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once_prevent_duplicate_included_data_.htm
Navigation:  Language Reference > 2 - Program Source Code Format > Compiler Directives >====== ONCE (prevent duplicate included data) ====== Previous pageReturn to chapter overviewNext page

ONCE

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The ONCE attribute precludes any data contained in the INCLUDE from being compiled more than once resulting in compile warnings or errors.

Example:

INCLUDE('KEYCODES.CLW'),ONCE

See Also:

INCLUDE

once_prevent_duplicate_included_data_.htm.txt · Last modified: 2021/04/15 15:57 (external edit)