ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
gImage (Function)
Builds a sequence of characters containing an image.
ControlCurrent (Function)
Returns the name of the control currently in edit.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
DateToDay (Function)
Returns the day that corresponds to a given date.
fTempFile (Function)
Returns the name of a unique temporary file.
SysNameExe (Function)
Returns the name and full path of an application.
grDestinationControl (Function)
Defines an Image control as destination of a chart.
HChangeName (Function)
Modifies the physical name of a data file.
tapiCallEnd (Function)
Returns the date and time of the end of call.
grImageSize (Function)
Defines the size of the image containing the chart.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
<Panel>.Position (Function)
Retrieves the position of a Dockable Panel control.
ExecuteFunction
Executes a WLanguage function identified by its name.
<Diagram variable>.ToImage (Function)
Exports a diagram to a variable of type Image.
<Image>.DrawTextMarkdown (Function)
Draws Markdown text in an Image control.
DiagramToImage (Function)
Exports a diagram to a variable of type Image.
Update (Property)
The Update property specifies the updates to be made.
<Image variable>.Straighten (Function)
Transforms an image by applying perspective correction.
<picLayer variable>.Straighten (Function)
Transforms an image by applying perspective correction.
<Image>.Straighten (Function)
Transforms an image by applying perspective correction.
dStraighten (Function)
Transforms an image by applying perspective correction.
Managing breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......