ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExceptionPropagate (Function)
Propagates an exception.
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
Contains (Function)
Allows you to check if a substring is within a string.
StackInfo (Function)
Retrieves the characteristics of a stack: types of elements and number of elements.
QueueInfo (Function)
Retrieves the characteristics of a queue: types of elements and number of elements.
Table populated programmatically: handling in WLanguage
Here is an overview of how to manipulate Table controls populated programmatically in WLanguage....
SQLExec (Example)
Usage example of the SQLExec function
Pop (Function)
Pops an element from a stack.
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
fSelect (Example)
Usage example of the fSelect function
FileDisplay (Function)
Displays a file in the user's browser....
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage properties......
URLExtractPath (Function)
Returns the different elements of a URL: protocol, user, password, domain, port, resource path, resource name, resource extension, request and fragment.
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.