ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DiagramToImage (Function)
Exports a diagram to a variable of type Image.
gImageExists (Function)
Checks whether an image was loaded in memory.
Screen,Next (External language)
Returns the name of the next editable control.
gImage (Function)
Builds a sequence of characters containing an image.
<WDPic variable>.Save (Function)
Saves the image contained in a WDPic variable.
<Image variable>.DrawCircle (Function)
Draws a circle or an ellipse in an Image variable.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
<Image>.Straighten (Function)
Transforms an image by applying perspective correction.
tapiCallEnd (Function)
Returns the date and time of the end of call.
grImageSize (Function)
Defines the size of the image containing the chart.
iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
NationToName (Function)
Returns the name of the language corresponding to a nation.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
Update (Property)
The Update property specifies the updates to be made.
<Image>.DrawCircle (Function)
Draws a circle or an ellipse in an Image control.
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
Icon (Property)
The Icon property is used to: Find out the icon displayed in the title bar of a window or a Dockable Panel control. Change the icon displayed in the title bar of a window or a Dockable Panel control....
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
How to save and retrieve an image in a binary memo
DefaultFilePath (Property)
The DefaultFilePath property gets and sets the full file name (path and file name) suggested by default when saving a document in a Word Processing or HTML Editor control via the "Save as" option.