SeekProcedure (Function)

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SeekProcedure (Function)

In french: ChercheProcédure

Seeks a procedure identified by its name. The procedure found can be run directly.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

Versions 22 and later

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for the Java applications.

New in version 22

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for the Java applications.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for the Java applications.

Example

// Name of the procedure that must be found and run
NameCallBackProcedure is string
NameCallBackProcedure = "Global_procedures_of_MyProject.CallBack"
// Variable used to retrieve the result of the search for the procedure
procCallback is Procedure

// Seeks the procedure whose name is found in the "NameCallBackProcedure" variable
procCallback = SeekProcedure(NameCallBackProcedure)

// Checks whether the sought procedure was found
IF procCallback = Null THEN
// Procedure not found
Info(StringBuild("The <%1> procedure was not found.", ...
NameCallBackProcedure))
ELSE
// Procedure found
// Call to the procedure found
procCallback("Parameters")
END

Syntax

<Result> = SeekProcedure(<Procedure name> [, <Option>])

<Result>: Procedure variable

Name of the Procedure variable that will correspond to the procedure found.
"NULL" if no procedure is found.

<Procedure name>: Character string (with or without quotes)

Name of the procedure to find. This name can be prefixed by the set of procedures or by the name of the window in which the procedure is found.

<Option>: Optional Integer constant

Search mode of the procedure:
trtProcedure
(Default value) Search among the procedures of the project.
trtProjectProcedure Search among the procedures of the host project of the component.

Component : wd250vm.dll