isPropertyEmpty

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Revision as of 13:18, 13 December 2008 by Craig (talk | contribs)
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Function isPropertyEmpty

Returns 1 if the token property for the Current Token is empty. A token property is empty if it is null, if an empty string ("") has been assigned to it, it is not considered empty.

Usage

[h: empty = isEmpty(propertyName)]


Examples

[r, if(isEmpty(propertyName)): propertyName = someDefaultValue]