ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Logical operators
The logical operators are as follows......
MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
fDateTime (Example)
Usage example of the fDateTime function
EmptyIfZero (Property)
The EmptyIfZero property is used to: Find out the management mode of zero value in a control. Modify the management mode of zero value in a control...
API (Function)
Runs a function found in an external DLL.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
iEndReport (Function)
Forces the report print to stop.
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
Positioning a toolbar
A Toolbar control can be created in a "Free" window or in an "MDI Parent" window......
SQLChangeConnection (Function)
Modifies the current connection.
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
ServiceRestart (Function)
Restarts a service (already started).
Cookie (Type of variable)
The Cookie type is used to handle the cookies transmitted in the HTTP requests.
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or hidden programmatically......
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
SOAPError (Function)
Returns the error of the last SOAP procedure that failed.
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
The matrices
WINDEV, WINDEV Mobile and WEBDEV propose several functions used to handle matrices......
gpwFindUser (Function)
Retrieves the characteristics of a user of the user groupware.
gpwModifyUser (Function)
Modifies a user in the database of user groupware.
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.