Question on function OnAutoItStart()

[FreeSiker]

Hello,

This function don't work because, it run before the variables are declared.

Is it possible to make it work

$test = "hello"

Func OnAutoItStart()
MsgBox (0, "test", $test)
EndFunc

Thank you

[Jos]

You will have to define all needed vars in the Func itself:

Func OnAutoItStart()
    Global $test = "hello"
    MsgBox(0, "test", $test)
EndFunc  ;==>OnAutoItStart

[FreeSiker]

You will have to define all needed vars in the Func itself:

Func OnAutoItStart()
    Global $test = "hello"
    MsgBox(0, "test", $test)
EndFunc ;==>OnAutoItStart

I know but the variable is not realy usable by the rest of the script

Func OnAutoItStart()
    Global $test = "hello"
    MsgBox(0, "test", $test)
EndFunc  ;==>OnAutoItStart

Func OnAutoItExit()
    MsgBox(0, "test", $test)
EndFunc   ;==>OnAutoItExit

Result:

C:\help post.au3(7,28) : WARNING: $test: possibly used before declaration. MsgBox(0, "test", $test)

C:\help post.au3(2,27) : WARNING: $test: declared global in function only. Prefer top of file. Global $test = "hello"

[Jos]

Its works fine... AU3Check gets confused but its works fine when you ignore the warnings .