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Mambo Coding Standards
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Mar 03, 2007 at 10:40 AM |
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Anywhere you are unconditionally including a class file, use
require_once. Anywhere you are conditionally including a class file
(for example, factory methods), use include_once. Either of these will
ensure that class files are included only once. They share the same
file list, so you don't need to worry about mixing them - a file
included with require_once will not be included again by include_once.
Note: include_once and require_once are statements, not functions. Parentheses should not surround the subject filename.
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