ByRef parameter with unnamed temporary variables

[binu]

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
;#AutoIt3Wrapper_Run_AU3Check=n
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****

main()
Func main()
	$var = "asdf"
	ExampleOne($var)
	ExampleTwo($var)
	ConsoleWrite(">" & @CR)

	$var = "asdf"
	$var = ExampleOne($var)
	ExampleTwo($var)

	ConsoleWrite(">" & @CR)

	$var = "asdf"
	ExampleTwo(ExampleOne($var))
EndFunc   ;==>main

Func ExampleOne(ByRef $var)
	ConsoleWrite($var & " > ExampleOne" & @CR)
	Return $var & " > ExampleOne"
EndFunc   ;==>ExampleOne

Func ExampleTwo(ByRef $var)
	ConsoleWrite($var & " > ExampleTwo" & @CR)
	Return $var & " > ExampleTwo"
EndFunc   ;==>ExampleTwo

From the AutoIt Help:
Note that not only a named variable can be passed for a ByRef parameter - unnamed temporary variables, such as function return values, may be passed as ByRef parameters as well.

[Jos]

I will remove the warning for the next release.

Jos

[Jos]

Fixed by revision [11787] in version: 3.3.15.1

[anonymous]

For those that want to test/use it already: ​https://www.autoitscript.com/autoit3/scite/download/beta_SciTE4AutoIt3/Au3Check.exe

Jos