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Hello Me You

What is Global?

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What is that Global in HotKeySet?

Any examples if you can to help me more?

What is what Global ?

Are you talking about the example ?

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for example:

; Press Esc to terminate script, Pause/Break to "pause"

Global $Paused
HotKeySet("{PAUSE}", "TogglePause")
HotKeySet("{ESC}", "Terminate")
HotKeySet("+!d", "ShowMessage")  ;Shift-Alt-d

;;;; Body of program would go here ;;;;
While 1
    Sleep(100)
WEnd
;;;;;;;;

Func TogglePause()
    $Paused = NOT $Paused
    While $Paused
        sleep(100)
        ToolTip('Script is "Paused"',0,0)
    WEnd
    ToolTip("")
EndFunc

Func Terminate()
    Exit 0
EndFunc

Func ShowMessage()
    MsgBox(4096,"","This is a message.")
EndFunc

what is "Global $Paused"?

Edited by Hello Me You

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Hi,

$paused is a variable and Global defines the varibale to be accessable in your whole script.

Search for DIM, LOCAL and GLOBAL and you 'll see.

So long,

Mega


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what is "Global $Paused"?

Thats nicely explained in the Helpfile, but Variables can have a Local and Global Scope.

Local= only known to the function its in.

Global= Known throughout the whole script.

More details in the Helpfile :whistle:

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Global, "forces creation of the variable in the Global scope" rather than Local, forces creation of the variable in the Local/Function scope.

Hope that helps, otherwise do a search for Dim / Global / Local / Const in the helpfile.

:whistle:

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