isNumber: Difference between revisions

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{{MacroFunction
{{MacroFunction
|name=isNumber
|name=isNumber
|version=1.3b48
|description=
|description=
Returns 1 if the parameter is a number, or 0 if it is not.
Returns 1 if the parameter is a number, or 0 if it is not.

Revision as of 13:35, 10 March 2009

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isNumber() Function

Introduced in version 1.3b48
Returns 1 if the parameter is a number, or 0 if it is not.

Usage

[h: num = isNumber(val)]