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| operator | #current-output is attached | ||||
| Summary | Boolean |
#current-output ( is | isnt ) attached
The #current-output is attached test allows you to determine the current status of #current-output. While this test can be used in any type of OmniMark program, the only place where it is actually useful is in programs where no-default-io has been declared. #current-output is always attached in all other OmniMark programs.
This test can be reversed by using isnt instead of is.
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