Return type: Boolean
Returns: Returns true if the stream is attached to a referent and false otherwise. Replacing is with isnt will reverse the results.
Syntax
stream-name indexer? (is | isnt) referent
Purpose
Tests whether the specified stream is attached to a referent.
Note that if a stream is bound to a previously defined referent and then discarded, that referent still exists, but is no longer attached.
OmniMark 6.5 Documentation Generated: December 23, 2002 at 6:25:25 pm
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