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.
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.
API (Function)
Runs a function found in an external DLL.
CallDLL32 (Function)
Runs a function found in an external DLL.
Binary values management functions
List of functions for managing binary values...
DDE functions
List of DDE functions...
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
J2EE functions
List of J2EE functions...
Fax functions
List of fax functions...
Stream management functions (video and sound)
List of functions for managing the streams (video and sound)...
ExecuteFunction
Executes a WLanguage function identified by its name.
PythonExecute (Function)
Executes a function present in a Python module.
2. WLanguage functions specific to phones
A WINDEV Mobile HFSQL application can also operate in Client/Server mode....
CallDLL32 (Example)
Usage example of the CallDLL32 function
Guided tour management functions
Guided tour management functions...
Administrative number functions
The administrative identification number functions are as follows:
Browser management functions
List of functions for managing browsers...
How to populate a Table control programmatically?
This help page presents the different methods that can be used to populate a Table control...
BitcoinCore features
The Bitcoin functions that make handle a Bitcoin Core server possible include ......
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification...
Application management functions with "Live update"
List of functions for managing the applications with "live update"...
Recycle bin management functions
List of functions for managing the recycle bin...
Bluetooth functions
List of Bluetooth functions...
SAPExecute (Function)
Calls a synchronous function or BAPI on a SAP system.
SOAPPrepare (Function)
Builds the SOAP request for calling a Webservice function.