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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
Registry management functions
List of functions for managing the registry...
CurrentWin (Function)
Identifies the window currently in edit.
BLOCK
The <BLOCK> keyword is used in the code editor to declare custom blocks of code. These blocks of code are used to highlight the different steps of an algorithm and to group the declarations of variables or members.
HInfoTask (Function)
Returns the characteristics of a scheduled task in a hScheduledTask variable].
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
Miscellaneous Windows constants
List of constants used by the Windows functions....
WinRedraw (Function)
Immediately redraws the window controls for which a graphic update is required.
LoWord (Function)
Returns the two low bytes of an integer.
Description of a Pivot Table control
The description window of a Pivot Table control is used to configure several elements of the control......
Programming custom calculations in Table controls
MultitaskRedraw (Function)
Immediately redraws the window controls that will be graphically refreshed.
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
NumberPage (Property)
The NumberPage property is used to get: the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control. the number of pages in a PDF file displayed in an Image control. the number of pages found in a PDF file displayed in a PDF Reader control. the number of pages found in a DOCX file displayed in a Word Processing control....
HChangeRplDir (Function)
Changes the location of the subscriber replica description ("*.rpl" file).