operator

usemap is

Return type: Boolean
Returns:

True if the test returns #none or #empty (whichever was specified) or false otherwise.

Syntax

  usemap (is | isnt)  (#none | #empty)

Purpose

A test that identifies whether an element has had a short reference map attached to it by usemap declarations.

Specifying usemap isnt will reverse the results, and thus return false if the test returns #none or #empty (whichever was specified) or true otherwise.

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OmniMark 7.1.2 Documentation Generated: June 28, 2005 at 5:45:56 pm
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