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Cannot get simple IF - ELSE statement to work.


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If you are using an If statement with more than one possible result, you have to write it like this.

$var = RegRead($Value)

If @error < 0 Then
    MsgBox(0, "test", "Does Not Exist")
Else
    MsgBox(0, "test", "Does Exist")
EndIf

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You have to put everything after "Then" in a new line:

$var = Regread($Value)
If @Error Then
    Msgbox(0,"test", "Does Not Exist")
Else
    Msgbox(0,"test", "Does Exist")
EndIf

I would also not only test for negative @error values. Everything that is not 0 is an error (positive and negative).

See the help file for RegRead:

Failure:

Returns "" and sets the @error flag:

1 if unable to open requested key

2 if unable to open requested main key

3 if unable to remote connect to the registry

-1 if unable to open requested value

-2 if value type not supported

Edited by water

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