The Ring programming language version 1.5.2 book - Part 180 of 181
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This document contains references for classes in the RingQt library. It lists over 100 classes, including common Qt classes like QWidget, QSlider, QSpinBox as well as Ring-specific classes like RingCodeHighlighter. For each class, it provides the class name and page number in the RingQt Classes Reference. The document also includes sections about Ring extensions for OpenGL, SDL, Allegro and more.
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The Ring programming language version 1.5.2 book - Part 180 of 181
- 1. Ring Documentation, Release 1.5.2 QSlider Class RingQt Classes Reference, 1598 QSpinBox Class RingQt Classes Reference, 1596 QSplashScreen Class RingQt Classes Reference, 1682 QSplitter Class RingQt Classes Reference, 1685 QSqlDatabase Class RingQt Classes Reference, 1650 QSqlDriver Class RingQt Classes Reference, 1651 QSqlDriverCreatorBase Class RingQt Classes Reference, 1655 QSqlError Class RingQt Classes Reference, 1653 QSqlField Class RingQt Classes Reference, 1654 QSqlIndex Class RingQt Classes Reference, 1653 QSqlQuery Class RingQt Classes Reference, 1652 QSqlRecord Class RingQt Classes Reference, 1653 QStatusBar Class RingQt Classes Reference, 1585 QString2 Class RingQt Classes Reference, 1688 QStringList Class RingQt Classes Reference, 1635 QStringRef Class RingQt Classes Reference, 1695 QSystemTrayIcon Class RingQt Classes Reference, 1649 Qt Class Convertor What is new in Ring 1.4?, 80 Qt configuration file Code Generator, 760 QTableView Class RingQt Classes Reference, 1592 QTableWidget Class RingQt Classes Reference, 1593 QTableWidgetItem Class RingQt Classes Reference, 1588 QTabWidget Class RingQt Classes Reference, 1586 QTcpServer Class RingQt Classes Reference, 1628 QTcpSocket Class RingQt Classes Reference, 1628 QTest Class RingQt Classes Reference, 1557 QTextBlock Class RingQt Classes Reference, 1646 QTextCharFormat Class RingQt Classes Reference, 1674 QTextCodec Class RingQt Classes Reference, 1650 QTextCursor Class RingQt Classes Reference, 1633 QTextDocument Class RingQt Classes Reference, 1644 QTextEdit Class RingQt Classes Reference, 1569 QThread Class RingQt Classes Reference, 1665 QThreadPool Class RingQt Classes Reference, 1666 QTime Class RingQt Classes Reference, 1647 QTimer Class RingQt Classes Reference, 1611 QToolBar Class RingQt Classes Reference, 1583 QToolButton Class RingQt Classes Reference, 1693 QTreeView Class RingQt Classes Reference, 1573 QTreeWidget Class RingQt Classes Reference, 1576 QTreeWidgetItem Class RingQt Classes Reference, 1578 Queue Class Stdlib Classes, 319 Quotes about Ring Applications developed in little hours, 1 QUrl Class RingQt Classes Reference, 1603 QUuid Class RingQt Classes Reference, 1693 QVariant Class RingQt Classes Reference, 1655 QVBoxLayout Class RingQt Classes Reference, 1568 QVideoWidget and QMediaPlayer Desktop and Mobile Development, 573 QVideoWidget Class RingQt Classes Reference, 1607 QVideoWidgetControl Class RingQt Classes Reference, 1677 QWebView Class RingQt Classes Reference, 1602 QWidget Class RingQt Classes Reference, 1558 QXmlStreamAttribute Class RingQt Classes Reference, 1665 QXmlStreamAttributes Class RingQt Classes Reference, 1665 Index 1765
- 2. Ring Documentation, Release 1.5.2 QXmlStreamEntityDeclaration Class RingQt Classes Reference, 1664 QXmlStreamEntityResolver Class RingQt Classes Reference, 1664 QXmlStreamNamespaceDeclaration Class RingQt Classes Reference, 1664 QXmlStreamNotationDeclaration Class RingQt Classes Reference, 1664 QXmlStreamReader Class RingQt Classes Reference, 1661 QXmlStreamWriter Class RingQt Classes Reference, 1663 Raise() Eval() and Debugging, 230 RandBytes() Security and Internet Functions, 260 Random Image Web Development (CGI Library), 380 Random() Mathematical Functions, 209 Read File using Read() Files, 213 readline() Stdlib Functions, 309 Real Natual Code Natural Language Programming, 349 Recursion Functions - First Style, 171 Functions - Second Style, 175 Functions - Third Style, 179 Reference Compiler Errors, 1734 Environment Errors, 1736 Introduction, 1731 Language Functions, 1733 Language Grammar, 1736 Language Keywords, 1732 Runtime Errors, 1735 Virtual Machine Instructions, 1738 Reflection and Meta-programming addattribute(), 291 addmethod(), 291 attributes(), 288 cfunctions(), 281 classes(), 285 classname(), 287 functions(), 281 getattribute(), 293 globals(), 280 Introduction, 279 isattribute(), 289 iscfunction(), 283 isclass(), 285 isfunction(), 283 isglobal(), 282 islocal(), 282 ismethod(), 290 isobject(), 288 ispackage(), 284 ispackagesclass(), 287 isprivateattribute(), 289 isprivatemethod(), 290 locals(), 280 mergemethods(), 295 methods(), 288 objectid(), 287 packagename(), 296 packages(), 284 packagesclasses(), 286 setattribute(), 294 Register New Functions Code Generator, 754 Regular Expressions Desktop and Mobile Development, 608 Relational Operators Operators, 148 Remove() Files, 214 Rename() Files, 214 Resources Contact the Autor, 1745 Introduction, 1744 Ring Group, 1745 Ring Language Website, 1745 Restore Image From The Database MySQL Functions, 251 Return object by reference Declarative Programming, 338 Return Self by Reference What is new in Ring 1.3?, 94 Return Value Extension, 741 Functions - First Style, 170 Functions - Second Style, 174 Functions - Third Style, 178 Reverse() Lists, 184 Rewind() Files, 216 Right() Strings, 190 RING API - list Functions Extension, 743 RING API - String Functions Extension, 745 Ring CGI Hello World Program Index 1766
- 3. Ring Documentation, Release 1.5.2 Web Development (CGI Library), 361 Ring Group Resources, 1745 Ring Language Website Resources, 1745 Ring mode for Emacs Editor What is new in Ring 1.3?, 92 Ring Notepad Introduction, 128 Ring Notepad - Creating and running your first con- sole application, 129 Ring Notepad - Creating and running your first game, 134 Ring Notepad - Creating and running your first GUI application, 132 Ring Notepad - Creating and running your first Web application, 133 Ring Notepad - Main Window, 129 The Browser Menu, 138 The Edit Menu, 136 The File Menu, 136 The Help Menu, 139 The Main File in the Project, 135 The Program Menu, 138 The Tools Menu, 139 The View Menu, 137 Ring Notepad - Creating and running your first console application Ring Notepad, 129 Ring Notepad - Creating and running your first game Ring Notepad, 134 Ring Notepad - Creating and running your first GUI ap- plication Ring Notepad, 132 Ring Notepad - Creating and running your first Web ap- plication Ring Notepad, 133 Ring Notepad - Main Window Ring Notepad, 129 Ring State Embedding Ring Language in C/C++ Programs, 748 Ring State Functions Embedding Ring Language in C/C++ Programs, 748 Ring State Variables Embedding Ring Language in C/C++ Programs, 749 Ring VM - Tracing Functions What is new in Ring 1.5?, 58 ring_ext.c Extension, 738 ring_ext.h Extension, 738 RingAllegro Functions Reference Introduction, 780 RingCodeHighlighter Class RingQt Classes Reference, 1661 RingFreeGLUT Extension What is new in Ring 1.5?, 44 RingFreeGLUT Functions Reference Introduction, 815 RingLibCurl Facebook Login, 414 Get Request, 414 Get Stock Data From Yahoo, 416 Introduction, 413 Post Request, 414 Save output to string, 415 What is new in Ring 1.2?, 101 RingLibCurl Functions Reference Introduction, 770 RingLibSDL Close Window Event, 437 Create Window, 434 Display Image, 434 Display PNG Images, 435 Display Transparent Images, 436 Draw Rectangle, 435 Introduction, 433 Mouse Events, 438 Play Sound, 439 Switch Between Two Images, 434 Use TTF Fonts, 436 What is new in Ring 1.1?, 110 RingLibSDL Functions Reference Introduction, 799 RingLibZip Functions Reference Introduction, 779 RingOpenGL (OpenGL 1.1) Functions Reference Introduction, 824 RingOpenGL (OpenGL 1.2) Functions Reference Introduction, 849 RingOpenGL (OpenGL 1.3) Functions Reference Introduction, 875 RingOpenGL (OpenGL 1.4) Functions Reference Introduction, 904 RingOpenGL (OpenGL 1.5) Functions Reference Introduction, 934 RingOpenGL (OpenGL 2.0) Functions Reference Introduction, 965 RingOpenGL (OpenGL 2.1) Functions Reference Introduction, 999 RingOpenGL (OpenGL 3.0) Functions Reference Introduction, 1041 RingOpenGL (OpenGL 3.1) Functions Reference Introduction, 1086 RingOpenGL (OpenGL 3.2) Functions Reference Introduction, 1132 RingOpenGL (OpenGL 3.3) Functions Reference Introduction, 1179 Index 1767
- 4. Ring Documentation, Release 1.5.2 RingOpenGL (OpenGL 4.0) Functions Reference Introduction, 1226 RingOpenGL (OpenGL 4.1) Functions Reference Introduction, 1273 RingOpenGL (OpenGL 4.2) Functions Reference Introduction, 1320 RingOpenGL (OpenGL 4.3) Functions Reference Introduction, 1367 RingOpenGL (OpenGL 4.4) Functions Reference Introduction, 1414 RingOpenGL (OpenGL 4.5) Functions Reference Introduction, 1461 RingOpenGL (OpenGL 4.6) Functions Reference Introduction, 1508 RingOpenGL Extension What is new in Ring 1.5?, 53 RingQt Classes and their Qt Documentation Desktop and Mobile Development, 642 RingQt Classes Reference CodeEditor Class, 1673 Introduction, 1556 QAbstractButton Class, 1604 QAbstractItemView Class, 1590 QAbstractScrollArea Class, 1590 QAbstractSlider Class, 1597 QAbstractSocket Class, 1626 QAbstractSpinBox Class, 1600 QAction Class, 1608 QAllEvents Class, 1639 QApp Class, 1557 QAxBase Class, 1692 QAxObject Class, 1692 QBitmap Class, 1565 QBluetoothAddress Class, 1697 QBluetoothDeviceDiscoveryAgent Class, 1698 QBluetoothDeviceInfo Class, 1698 QBluetoothHostInfo Class, 1699 QBluetoothLocalDevice Class, 1699 QBoxLayout Class, 1682 QBrush Class, 1622 QBuffer Class, 1697 QButtonGroup Class, 1606 QByteArray Class, 1623 QCamera Class, 1677 QCameraImageCapture Class, 1678 QCameraViewfinder Class, 1676 QCheckBox Class, 1604 QColor Class, 1617 QColorDialog Class, 1635 QComboBox Class, 1580 QCompleter Class, 1686 QCompleter2 Class, 1687 QCompleter3 Class, 1687 QCursor Class, 1691 QDate Class, 1649 QDateEdit Class, 1599 QDateTimeEdit Class, 1599 QDesktopServices Class, 1557 QDesktopWidget Class, 1642 QDial Class, 1601 QDialog Class, 1633 QDir Class, 1575 QDirModel Class, 1631 QDockWidget Class, 1586 QEvent Class, 1610 QFileDialog Class, 1612 QFileInfo Class, 1630 QFileSystemModel Class, 1575 QFont Class, 1620 QFontDialog Class, 1632 QFontMetrics Class, 1681 QFrame Class, 1589 QFrame2 Class, 1589 QFrame3 Class, 1590 QGradient Class, 1684 QGraphicsVideoItem Class, 1676 QGridLayout Class, 1674 QHBoxLayout Class, 1568 QHeaderView Class, 1678 QHostAddress Class, 1629 QHostInfo Class, 1630 QIcon Class, 1566 QImage Class, 1659 QInputDialog Class, 1637 QIODevice Class, 1625 QJsonArray Class, 1668 QJsonDocument Class, 1669 QJsonObject Class, 1670 QJsonParseError Class, 1670 QJsonValue Class, 1670 QKeySequence Class, 1637 QLabel Class, 1564 QLayout Class, 1683 QLCDNumber Class, 1637 QLinearGradient Class, 1684 QLineEdit Class, 1566 QListView Class, 1691 QListWidget Class, 1571 QListWidgetItem Class, 1648 QMainWindow Class, 1584 QMdiArea Class, 1689 QMdiSubWindow Class, 1690 QMediaObject Class, 1678 QMediaPlayer Class, 1606 QMediaPlaylist Class, 1607 QMenu Class, 1582 QMenuBar Class, 1582 QMessageBox Class, 1610 Index 1768
- 5. Ring Documentation, Release 1.5.2 QMutex Class, 1697 QMutexLocker Class, 1697 QNetworkAccessManager Class, 1657 QNetworkProxy Class, 1627 QNetworkReply Class, 1658 QNetworkRequest Class, 1656 QObject Class, 1557 QPainter Class, 1613 QPainter2 Class, 1615 QPainterPath Class, 1658 QPen Class, 1616 QPicture Class, 1616 QPixmap Class, 1565 QPixmap2 Class, 1566 QPlainTextEdit Class, 1671 QPoint Class, 1685 QPointF Class, 1684 QPrinter Class, 1619 QProcess Class, 1688 QProgressBar Class, 1596 QPushButton Class, 1565 QRadioButton Class, 1605 QRect Class, 1643 QRegularExpression Class, 1667 QRegularExpressionMatch Class, 1667 QRegularExpressionMatchIterator Class, 1668 QScrollArea Class, 1685 QSerialPort Class, 1693 QSerialPortInfo Class, 1695 QSize Class, 1566 QSlider Class, 1598 QSpinBox Class, 1596 QSplashScreen Class, 1682 QSplitter Class, 1685 QSqlDatabase Class, 1650 QSqlDriver Class, 1651 QSqlDriverCreatorBase Class, 1655 QSqlError Class, 1653 QSqlField Class, 1654 QSqlIndex Class, 1653 QSqlQuery Class, 1652 QSqlRecord Class, 1653 QStatusBar Class, 1585 QString2 Class, 1688 QStringList Class, 1635 QStringRef Class, 1695 QSystemTrayIcon Class, 1649 QTableView Class, 1592 QTableWidget Class, 1593 QTableWidgetItem Class, 1588 QTabWidget Class, 1586 QTcpServer Class, 1628 QTcpSocket Class, 1628 QTest Class, 1557 QTextBlock Class, 1646 QTextCharFormat Class, 1674 QTextCodec Class, 1650 QTextCursor Class, 1633 QTextDocument Class, 1644 QTextEdit Class, 1569 QThread Class, 1665 QThreadPool Class, 1666 QTime Class, 1647 QTimer Class, 1611 QToolBar Class, 1583 QToolButton Class, 1693 QTreeView Class, 1573 QTreeWidget Class, 1576 QTreeWidgetItem Class, 1578 QUrl Class, 1603 QUuid Class, 1693 QVariant Class, 1655 QVBoxLayout Class, 1568 QVideoWidget Class, 1607 QVideoWidgetControl Class, 1677 QWebView Class, 1602 QWidget Class, 1558 QXmlStreamAttribute Class, 1665 QXmlStreamAttributes Class, 1665 QXmlStreamEntityDeclaration Class, 1664 QXmlStreamEntityResolver Class, 1664 QXmlStreamNamespaceDeclaration Class, 1664 QXmlStreamNotationDeclaration Class, 1664 QXmlStreamReader Class, 1661 QXmlStreamWriter Class, 1663 RingCodeHighlighter Class, 1661 RingREPL What is new in Ring 1.4?, 76 RingSQLite What is new in Ring 1.1?, 111 ringvm_callfunc() Low Level Functions, 723 RingVM_CallList() Low Level Functions, 719 RingVM_CFunctionsList() Low Level Functions, 715 RingVM_ClassesList() Low Level Functions, 715 ringvm_evalinscope() Low Level Functions, 722 RingVM_FilesList() Low Level Functions, 720 RingVM_FunctionsList() Low Level Functions, 715 ringvm_hideerrorMsg() Low Level Functions, 722 RingVM_MemoryList() Low Level Functions, 717 Index 1769
- 6. Ring Documentation, Release 1.5.2 RingVM_PackagesList() Low Level Functions, 716 ringvm_passerror() Low Level Functions, 722 ringvm_scopescount() Low Level Functions, 722 ringvm_settrace() Low Level Functions, 721 ringvm_tracedata() Low Level Functions, 721 ringvm_traceevent() Low Level Functions, 721 ringvm_tracefunc() Low Level Functions, 722 RingZip Create Zip File, 418 Extract Zip File, 418 Introduction, 417 Print files in Zip file, 418 Using RingZip Classes, 418 Zip Class Reference, 420 ZipEntry Class Reference, 420 RingZip Library What is new in Ring 1.3?, 95 Rotate Text Desktop and Mobile Development, 605 Rules The Type Hints Library, 692 Run the program Getting Started - First Style, 123 Getting Started - Second Style, 125 Getting Started - Third Style, 127 Running Forms Form Designer, 656 Runtime Errors Reference, 1735 Samples How to contribute?, 121 Samples in this book Applications developed in little hours, 12 Samples Source (Authors) Using RingOpenGL and RingFreeGLUT for 3D Graphics, 494 Save and Restore Images ODBC Functions, 243 Save Image Inside the Database MySQL Functions, 251 Save output to string RingLibCurl, 415 Scaling and Rotating Images Graphics and Game Programming, 429 Scope Rules Accessing the class attributes from braces inside class methods, 668 Conflict between Class Attributes and Local Vari- ables, 665 Conflict between Global Variables and Class At- tributes, 664 Conflict between self inside braces and self in the class region, 671 Creating a Class for each Window in GUI applica- tions, 670 Defining Variables and Variables Access, 662 How Ring find the Variable?, 663 Introduction, 661 Summary of Scope Rules, 675 The Self Object, 663 Three Scopes, 662 Using Braces to access objects inside Class Methods, 666 Using braces to escape from the current object scope, 674 Using Object.Attribute, 663 Scope Rules for Functions and Methods Calling a function sharing the name with a method in the current class, 679 Example about Sharing Names between Functions and Methods, 677 How Ring find a functions and methods?, 677 Introduction, 676 ScriptFunctions Class Web Development (CGI Library), 411 Search Lists, 183 Search of global names while defining the class attributes Frequently Asked Questions, 1712 Security and Internet Functions Decrypt(), 260 Download(), 261 Encrypt(), 259 Example, 260 File Hash, 260 Introduction, 256 MD5(), 257 RandBytes(), 260 SendEmail(), 261 SHA1(), 258 SHA224(), 259 SHA256(), 258 SHA384(), 259 SHA512(), 258 Security Class Stdlib Classes, 335 Send Parameters Functions - First Style, 169 Functions - Second Style, 173 Index 1770
- 7. Ring Documentation, Release 1.5.2 Functions - Third Style, 177 SendEmail() Security and Internet Functions, 261 Serial Execution of Programs Embedding Ring in Ring, 736 Set List Item Lists, 182 setattribute() Reflection and Meta-programming, 294 Setter and Getter Object Oriented Programming, 266 SHA1() Security and Internet Functions, 258 SHA224() Security and Internet Functions, 259 SHA256() Security and Internet Functions, 258 SHA384() Security and Internet Functions, 259 SHA512() Security and Internet Functions, 258 Shared Libraries Extension, 746 Short-circuit evaluation Control Structures - First Style, 155 Shutdown() Function System Functions, 228 sign() Stdlib Functions, 303 Simple Language Design, 24 Simple Client and Server Example Desktop and Mobile Development, 609 Sin() Implementation Extension, 742 Single: Desktop and Mobile Development Introduction, 541 sleep() Stdlib Functions, 310 Smart Garbage Collector Language Design, 32 Sort() Lists, 183 Sort() and List of Objects Object Oriented Programming, 271 Sound Class Game Engine for 2D Games, 445 Source Code File Sections Program Structure, 180 space() Low Level Functions, 712 Special thanks to contributors How to contribute?, 121 split() Stdlib Functions, 300 splitmany() Stdlib Functions, 300 Sprite Automatic Movement Game Engine for 2D Games, 452 Sprite Class Game Engine for 2D Games, 444 Sprite Keypress Event Game Engine for 2D Games, 453 Sprite Mouse Event Game Engine for 2D Games, 454 Sprite State Event Game Engine for 2D Games, 455 SQLite Introduction, 253 sqlite_close(), 254 sqlite_execute(), 254 sqlite_init(), 254 sqlite_open(), 254 SQLite Class Stdlib Classes, 334 sqlite_close() SQLite, 254 sqlite_execute() SQLite, 254 sqlite_init() SQLite, 254 sqlite_open() SQLite, 254 Squares Puzzle Game Applications developed in little hours, 7 Stack Class Stdlib Classes, 319 Stars Fighter Game Game Engine for 2D Games, 464 startswith() Stdlib Functions, 304 StdBase Class Stdlib Classes, 314 Stdlib Classes Conversion Class, 331 DataType Class, 330 DateTime Class, 325 Debug Class, 329 File Class, 327 HashTable Class, 320 Internet Class, 336 Introduction, 313 List Class, 317 Math Class, 322 MySQL Class, 333 ODBC Class, 332 Queue Class, 319 Security Class, 335 Index 1771
- 8. Ring Documentation, Release 1.5.2 SQLite Class, 334 Stack Class, 319 StdBase Class, 314 String Class, 315 System Class, 328 Tree Class, 321 Stdlib Functions apppath(), 298 binarydigits(), 307 capitalized(), 301 changestring(), 310 dayofweek(), 308 direxists(), 310 endswith(), 304 EpochTime(), 312 evenorodd(), 306 factorial(), 302 factors(), 306 fibonacci(), 303 file2list(), 304 filter(), 300 FSize(), 311 gcd(), 305 getnumber(), 298 getstring(), 298 Introduction, 296 isleapyear(), 307 ismainsourcefile(), 310 isprime(), 303 isspecial(), 301 isvowel(), 302 JustFileName(), 299 JustFilePath(), 298 lcm(), 305 linecount(), 302 list2file(), 303 ListAllFiles() Function, 312 makedir(), 311 map(), 300 matrixmulti(), 307 matrixtrans(), 308 newlist(), 301 palindrome(), 307 permutation(), 308 print(), 297 Print2Str() Function, 297 prodlist(), 306 puts(), 297 readline(), 309 sign(), 303 sleep(), 310 split(), 300 splitmany(), 300 startswith(), 304 substring(), 309 sumlist(), 305 SystemCmd() Function, 312 times(), 299 TrimAll(), 311 TrimLeft(), 311 TrimRight(), 312 value(), 299 StdLib functions and classes written in Ring What is new in Ring 1.1?, 108 Step Option Control Structures - First Style, 153 Str2Hex() Data Type, 206 str2list() and list2str() Strings, 193 strcmp() Strings, 193 String Class Stdlib Classes, 315 String Literals Strings, 189 String() Data Type, 204 Strings Access String Letters, 189 Convert Letters Case, 189 Copy(), 191 Find SubString, 192 Get Number of Characters from position, 192 Get String Length, 189 Get Substring from position to end, 192 Introduction, 188 Left(), 190 Lines(), 191 Right(), 190 str2list() and list2str(), 193 strcmp(), 193 String Literals, 189 Substr(), 191 Transform Substring To Another Substring, 192 Trim(), 191 StyleFunctions Class Web Development (CGI Library), 411 Substr() Strings, 191 substring() Stdlib Functions, 309 sumlist() Stdlib Functions, 305 Summary of Scope Rules Scope Rules, 675 Super Man 2016 Game Game Engine for 2D Games, 479 Index 1772
- 9. Ring Documentation, Release 1.5.2 Swap Items Lists, 188 Switch Between Two Images RingLibSDL, 434 Switch Statement Control Structures - First Style, 151 Control Structures - Second Style, 158 Control Structures - Third Style, 161 Syntax Flexibility Change Language Keywords, 681 Change Language Operators, 682 Introduction, 680 Load Syntax Files, 682 Using ’case’ as ’on’ in switch statements, 688 Using ’def’ as ’func’ in functions/methods defini- tion, 688 Using ’end’ keyword after Pack- ages/Classes/Functions, 689 Using ’endpackage’/’endclass’/’endfunc’ keywords after Packages/Classes/Functions, 689 Using ’put’ and ’get’ as ’see’ and ’give’, 688 Using () around the function parameters, 682 in the start of the variable name, 685 Using braces { } in Packages/Classes/Functions, 689 Using braces to start and end different control struc- tures, 687 Using Semi-colon after and between statements, 684 Using the ’else’ keyword as ’other’ in switch state- ment, 685 Using the ’elseif’ keyword as ’but’ in if statement, 685 Using the ’end’ keyword in different control struc- tures, 686 What is new in Ring 1.1?, 105 SysGet() Function System Functions, 223 System Class Stdlib Classes, 328 System Functions ChDir() Function, 227 CurrentDir() Function, 227 Example, 224 ExeFileName() Function, 227 ExeFolder() Function, 227 Get Active Source File Name, 226 Get Command Line Arguments, 225 Introduction, 221 IsAndroid() Function, 224 IsFreeBSD() Function, 224 IsLinux() Function, 224 IsMacOSX() Function, 223 IsMSDOS() Function, 223 IsUnix() Function, 223 IsWindows() Function, 223 IsWindows64() Function, 223 PrevFileName() Function, 226 Shutdown() Function, 228 SysGet() Function, 223 System() Function, 222 Version() Function, 227 Windowsnl() Function, 225 System() Function System Functions, 222 SystemCmd() Function Stdlib Functions, 312 Tempfile() Files, 216 Templates Web Development (CGI Library), 375 Tempname() Files, 216 Testing How to contribute?, 121 Text Class Game Engine for 2D Games, 444 The Browser Menu Ring Notepad, 138 The Camera Using RingOpenGL and RingFreeGLUT for 3D Graphics, 504 The Cards Game Demo Programs, 631 Desktop and Mobile Development, 631 The Designer Windows Form Designer, 655 The Difference between Qt and RingQt Desktop and Mobile Development, 641 The documentation says functional programming is sup- ported, but then this happens? Frequently Asked Questions, 1704 The Edit Menu Ring Notepad, 136 The File Menu Ring Notepad, 136 The First GUI Application Desktop and Mobile Development, 542 The First Triangle Using RingOpenGL and RingFreeGLUT for 3D Graphics, 497 The First Window using RingFreeGLUT Using RingOpenGL and RingFreeGLUT for 3D Graphics, 495 The Help Menu Ring Notepad, 139 The Main File in the Project Ring Notepad, 135 The Natural Library Index 1773
- 10. Ring Documentation, Release 1.5.2 What is new in Ring 1.4?, 74 The Program Menu Ring Notepad, 138 The Properties Form Designer, 655 The Self Object Scope Rules, 663 The Tools Menu Ring Notepad, 139 The Trace Library and the Interactive Debugger BreakPoint, 733 Disable BreakPoints, 733 Execute Program Line by Line, 732 Interactive Debugger, 732 Introduction, 730 Loading the Trace library, 731 Pass Error, 732 Trace All Events, 731 Trace control flow between functions, 731 Using the Interactive Debugger, 733 The Type Hints Library Example, 691 Introduction to the Type Hints Library, 690 Rules, 692 User Types, 691 Using Types inside Code, 692 Why Type Hints?, 691 The View Menu Ring Notepad, 137 Threads Graphics and Game Programming, 431 Threads Support Code Generator, 758 Three Scopes Scope Rules, 662 TicTacToe Game Applications developed in little hours, 6 Time() Date and Time, 195 TimeList() Date and Time, 196 times() Stdlib Functions, 299 Trace All Events The Trace Library and the Interactive Debugger, 731 Trace control flow between functions The Trace Library and the Interactive Debugger, 731 Trace Library and Interactive Debugger What is new in Ring 1.5?, 62 Transaction Example MySQL Functions, 252 Transactions and Using Commit and Rollback ODBC Functions, 242 Transform Substring To Another Substring Strings, 192 Transparent Image Graphics and Game Programming, 430 Transparent Implementation Language Design, 30 Tree Class Stdlib Classes, 321 Triangle Rotation Using RingOpenGL and RingFreeGLUT for 3D Graphics, 500 Trim() Strings, 191 TrimAll() Stdlib Functions, 311 TrimLeft() Stdlib Functions, 311 TrimRight() Stdlib Functions, 312 TrueType Fonts Graphics and Game Programming, 427 Try/Carch/Done Eval() and Debugging, 229 Trying to be natural Language Design, 25 Type Hints Library What is new in Ring 1.5?, 65 Type() Data Type, 200 Ungetc() Files, 218 Unsigned() Mathematical Functions, 210 Update the Android SDK Building RingQt Applications for Mobile, 646 Upload Files Web Development (CGI Library), 369 URL Encode Web Development (CGI Library), 374 Use TTF Fonts RingLibSDL, 436 User Types The Type Hints Library, 691 Users registration and Login Web Development (CGI Library), 396 Using ’<’ and ’:’ operators as ’from’ keyword What is new in Ring 1.3?, 94 Using ’case’ as ’on’ in switch statements Syntax Flexibility, 688 Using ’def’ as ’func’ in functions/methods definition Syntax Flexibility, 688 Using ’end’ keyword after Packages/Classes/Functions Syntax Flexibility, 689 Index 1774