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Old 05-20-2013, 11:06 PM   #1
preetisoft2
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differences between require and include

What are the differences between require and include, include_once and require_once?

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Old 01-11-2014, 08:17 AM   #2
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Sorry for the late reply

Include will attempt to include a file you specify. If it doesn't exist, the script will continue, giving a warning.

Require will do the same thing, but if the file doesn't exist, it will halt the script.

The _once modifiers mean that it will attempt to include the file only if it hasn't already been included. The difference between require_once and include_once is the same as noted above.

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