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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Global procedure/function
A global procedure can be used in all the processes or events of the project.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Calling a procedure/a function
Syntax for calling a local or global procedure.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
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.
Passing parameters
The parameters can be passed to a 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.
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
KeyPressed (Function)
Checks which key is pressed.
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
AutomationParameter (Function)
Configures the management of accesses to the ActiveX objects and to the Automation objects.
SysShutdown (Function)
Stops the system or closes the current Windows session.
WindowsVersion (Function)
Returns the runtime mode of Windows.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
SysColorRes (Function)
Returns the resolution of the screen in number of colors.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
EndEvent (Function)
Cancels the interception of a Windows event on a WINDEV control or window (implemented by Event).
SysSetFocus (Function)
Sets focus to a window or control.
fUnlock (Function)
Entirely or partially unlocks an external file.
EndTimer (Function)
Ends the execution of a timer triggered by Timer.
URLEncode (Function)
Encodes a URL with a sub-set of ASCII characters.
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
fDriveReady (Function)
Determines: if a given drive (storage card, CD or DVD) is available, whether the drive...
EndTimerSys (Function)
Ends the execution of a timer triggered by TimerSys.
SysSpace (Function)
Returns the physical memory space for the current computer.
fDriveInfo (Function)
Returns information about a drive.
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
SysWinActive (Function)
Returns the handle of the active window or activates a window.
Multitask (Function)
MultiTask is used to: define a timeout, give control back to Windows, give control back...
SysWinShow (Function)
Modifies the display status of a window.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified...