ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
PDFClose (Function)
Closes the PDF file loaded in memory in a pdfDocument variable.
fTempFile (Function)
Returns the name of a unique temporary file.
HDBIndex (Function)
Opens an xBase index file.
ExceptionPropagate (Function)
Propagates an exception.
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
LanguageToName (Function)
Returns the name of a language.
OrganizerChangeMode (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month)....
PDFOpen (Function)
Opens a PDF document and loads it in a pdfDocument variable.
grMask (Function)
Formats the data displayed by grLabel or by grTooltip.
MatFloatAdd (Function)
Adds a value to each matrix element.
iCloseReport (Function)
Stops printing the current report immediately.
Contains (Function)
Allows you to check if a substring is within a string.
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
Properties associated with Tab controls
A Tab control found in a window or in a page can be handled by several WLanguage properties......
Rating control properties
The Rating control can be used in a window as well as in a page....
Properties associated with a supercontrol
List of properties associated with a supercontrol...
Looper control properties
You can manipulate Looper controls in a window or page using the following WLanguage properties......