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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fDir (Example)
Usage example of the fDir function
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
Error 117: The array has X dimensions and you access it with Y dimensions
MongoGridFSGetFileInfo (Function)
Allows you to get information about a MongoDB file (gridFS).
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<Image>.DrawPolygon (Function)
Draws a polygon in an Image control,
SQLModify (Example)
Usage example of the SQLModify function
fDecrypt (Example)
Usage example of the fDecrypt function
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
<WDPic variable>.DrawPolygon (Function)
Draws a polygon in a WDPic variable.
<picLayer variable>.DrawPolygon (Function)
Draws a polygon in a picLayer variable.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
<Image variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image variable.
<Image>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image control.
GenerateLorem (Function)
Generates a random "Lorem ipsum" text to temporarily populate a control with text, for example.
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Image variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image variable.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.