ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grHMDeleteColor (Function)
Deletes the colors specified by grHMColor from a Heatmap chart.
OpenPopup (Function)
Opens a popup window and waits for this window to be closed.
Drawer control properties
List of properties associated with the Drawer control...
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
DashInfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control. which widget is found at a given position in a Dashboard control....
grHMAddData (Function)
Adds a data into a Heatmap chart.
Attribute (Property)
The Attribute property is used to manage attributes.
FBStopSession (Function)
Stops the Facebook session that was started by FBStartSession.
HMergeView (Example)
Usage example of the HMergeView function
HChangeName (Example)
Usage example of the HChangeName function
Margin (Property)
The Property HEX@ allows you to define the size of a HEX@ , for example around a text.
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....
Title (Property)
The Title property is used to get and change the title of an element.
Constants for sound management
List of constants used by the functions for sound management....
ModbusSendRawFrame (Function)
Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
Alignment
The Alignment property is used to align elements.
Error 802: Invalid syntax for this function
PVTListPositionHeader (Function)
Returns all values associated with a row or column header in a Pivot Table control.
HErrorDuplicates (Example)
Usage example of the HErrorDuplicates function
FTPGet (Example)
Usage example of the FTPGet function
InternalPage
The Internal Property Page allows you to define the name of the internal Page to use.
InternalWindow
The Property Internal Window allows you to define the name of the internal window to use.
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......
Facebook functions
List of Facebook functions...
SQLExec (Example)
Usage example of the SQLExec function