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operator  

is buffer

 
 

Return type: Switch
Returns:       Returns true if the stream is opened as a buffer, and false otherwise. Replacing is with isnt will reverse the results.

Syntax

stream-name indexer? (is | isnt) buffer


Purpose

You can use is buffer to test a stream variable to determine if it was opened as a buffer.

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OmniMark 9.1.0 Documentation Generated: September 2, 2010 at 1:51:21 pm
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