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runkit_constant_remove

(PECL runkit >= 0.7.0)

Remove/Delete an already defined constant

bool runkit_constant_remove ( string $constname )

Parameters:

constname

Name of constant to remove. Either a string indicating a global constant, or classname::constname indicating a class constant.

Returns:

Returns TRUE on success or FALSE on failure.

See also:

runkit_constant_add() -

runkit_constant_redefine() -

Links:

http://php.net/manual/en/function.runkit-constant-remove.php

doc_php

2016-02-24 15:54:06

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