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Remove/Delete an already defined constant
runkit Functions
PHP Manual

runkit_constant_remove

(PECL runkit >= 0.7.0)

runkit_constant_remove Remove/Delete an already defined constant

Description

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.

Return Values

Returns TRUE on success or FALSE on failure.

See Also


runkit Functions
PHP Manual