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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
WinInactiveEffect (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
HCreateMasterReplica (Function)
Creates the description file of a Master Replica (logged replication or universal replication).
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
SpreadsheetTypeAndMaskSelection (Function)
Returns or modifies the type and mask of selected cells in a Spreadsheet control.
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
Reals
Manipulating Dashboard controls programmatically
To programmatically manipulate Dashboard controls, WINDEV, WEBDEV and WINDEV Mobile include dashboard-specific functions......
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
Control constants
List of constants used by the functions for managing controls...
tapiStopCallDetection (Function)
Stops the specified call detection that was started by tapiListen.
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
Description of an Organizer control (control of a window)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any webservice.
BTChangeVisibility (Function)
Changes the visibility of a Bluetooth radio.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.