ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Dequeue (Function)
Removes an element from the queue.
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
Windows
The windows represent the main interface of a WINDEV application......
Events associated with Looper controls
List of events associated with Looper controls...
Table,Search (External language)
Searches for a value in a Table control populated programmatically.
CoordinateImageControlToImage (Function)
Converts the coordinates of a rectangle in the Image control to the corresponding coordinates in the image displayed in the control.
CoordinateImageToImageControl (Function)
Converts the coordinates of a rectangle in the image to the corresponding coordinates in the Image control.
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window (position on the X-axis). Get the X-coordinate of a control or window (position on the X-axis)....
<String type>.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....
Using several libraries in an application
A library is a WDL file that contains all the resources......
VariableReset (Function)
Resets the variable to its initial value.
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
Pop (Function)
Pops an element from a stack.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
EventOpen (Function)
Opens a synchronization event between several threads.
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
User Groupware and multilingual application/site
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
InTestMode (Function)
Indicates whether the application or the site is started: from the WINDEV or WEBDEV editor, from the executable or browser. from the WEBDEV administrator....
StringToDate (Function)
Converts a date in character string format to a date in YYYYMMDD format.
SemaphoreCreate (Function)
Creates a semaphore.