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PHP : Appendices : Migrating from PHP/FI 2 to PHP 3 : while syntax

while syntax

Just like with if..endif, the syntax of while..endwhile has changed as well:

Example F.7. Migration: old while..endwhile syntax

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while ($more_to_come);

    ...

endwhile; ?>

Example F.8. Migration: new while..endwhile syntax

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while ($more_to_come):

    ...

endwhile; ?>

Warning:

If you use the old while..endwhile syntax in PHP 3.0, you will get a never-ending loop.

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About the incompatibilities in 3.0
old_function
Start/end tags
if..endif syntax
while syntax
Expression types
Error messages have changed
Short-circuited boolean evaluation
Function TRUE/FALSE return values
Other incompatibilities

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