ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Global procedure/function
A global procedure can be used in all the processes or events of the project.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
dbgCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
EvaluateExpression (Function)
Evaluates the value of an expression built in a character string.
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
COMQueryInterface (Function)
Calls the QueryInterface method of the specified COM object to get a specific interface...
SysAndroidVersion (Function)
Returns information about the Android version used by the application.
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.
MapGetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed...
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
MapDeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
MapModifyMarker (Function)
Modifies a marker displayed in a Map control.
geoGetAddress (Function)
Retrieves an address or a list of addresses corresponding to the description of a geographic...
SpeechSynthesisReadText (Function)
Reads the specified text using the device's text-to-speech engine....
VolumeGet (Function)
Retrieves the current setting of the volume for a sound source.
BrightnessGet (Function)
Returns the current setting of the brightness for the screen of the device.
ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
RegistryListKey (Function)
Lists the sub-keys of a registry key.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
WinAdaptHeight (Function)
Adapts the window height to the content of controls.
WinGiveSuitableHeight (Function)
Returns the height of a window, adapted to the content of controls.
WinGiveSuitableWidth (Function)
Returns the width of a window, adapted to the content of controls.
WinForceDDW (Function)
Forces the DDW (Dim Disabled Windows) feature on a window even if this window is not accessible.