ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Events associated with the cells of the status bars
WINDEV manages the following events by default:...
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
C#: Call to WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in C#......
FullScreenEnable (Function)
Switches the browser to "Full screen" mode. The browser occupies the entire screen.
TestCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
MapExecuteJS (Function)
Runs the native code of Google Maps API in a Map control in JavaScript.
Managing threads
WINDEV and WINDEV Mobile propose several functions used to perform an advanced management of threads....
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows......
TrialVersion (Function)
Used to find out whether the current execution of the application is in "trial version" mode.
<Map>.ExecuteJS (Function)
Runs the native code of Google Maps API in a Map control in JavaScript.
<TreeView Table>.ListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
<Chart>.Parameter3DS (Function)
Retrieves or modifies a parameter for drawing a chart in 3D Spatial mode.
Functions for managing Executables in Console mode
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.