Func() [v1.1.00+]

Retrieves a reference to the specified function.

FunctionReference := Func(FunctionName)



The name of the function whose reference is retrieved. FunctionName must exist explicitly in the script.

Return Value

This function returns a reference to FunctionName. If FunctionName does not exist explicitly in the script (by means such as #Include or a non-dynamic call to a library function), it returns 0.


This function can be used to call the function or retrieve information such as the minimum and maximum number of parameters.


Function References, Func Object


; Retrieve a reference to the function named "StrLen".
fn := Func("StrLen")

; Display information about the function.
MsgBox % fn.Name "() is " (fn.IsBuiltIn ? "built-in." : "user-defined.")