note 11100 deleted from require by jmcastagnetto

From: Date: Sat, 03 Mar 2001 19:11:18 +0000
Subject: note 11100 deleted from require by jmcastagnetto
Groups: php.notes 
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How are multiple inclusion of the same file handled? What does happen if several functions need to "include" the same file? (The effect is an inclusion hierarchy.) Can it be avoided like it is done in the programming language "C" with preprocessor definitions?

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