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by St_Magnusser
Fri May 18, 2018 8:00 am
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Evaluating an expression
Replies: 3
Views: 4947

Re: Evaluating an expression

Hi, this is my first post. Exciting!

My problem: I have an expression and I would like to know whether it is a number or not. Now "the value of t Var" gives me the number - if it is a number. If it is not a number then LiveCode gives an Execution Error.
In the example below, what I would like to ...

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