What exactly return GetManualHardwareID? (SOLVED)

Hello,
I need to know what exactly return GetManualHardwareID function,
if it can’t get HardwareID.

because it’s not = “”

otherwise my functions would work correctly.

Is it possible to return null or undefined or “blank” like a string?

Because there is a problem with some users and I need to know

what exactly return GetManualHardwareID to catch these errors.
I can’t make tests on my PC, because GetManualHardwareID works for my PC.

[quote]From Script Function Reference:
“If an error occurs, a blank value is returned.”[/quote]
What means that?

Sorry I have not completely understood your request. Does GetManualHardwareID not work for you?

What returns GetManualHardwareID function if an error occurs?

[quote]From Script Function Reference:
“If an error occurs, a blank value is returned.”[/quote]

OK, but what means blank value? Is it “” or “blank” or null or undefined?

OK. It is an empty value: “”

Thank you :slight_smile:

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