Re^4: not able to make defined-or operator work in my code

I did define a value.

Yes, you did.

You defined a value.

That is why the value is not undefined.

The value you defined happens to be an empty string, but an empty string is still a defined value.

Comment on Re^4: not able to make defined-or operator work in my code

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Re^5: not able to make defined-or operator work in my code by lonewolf28 (Beadle) on Feb 12, 2015 at 00:22 UTC
Dave, I'd appreciate you for enlightening me. Thanks. :-)	[reply]