runkit_constant_remove

(PECL runkit >= 0.7.0)

runkit_constant_remove — Remove/Delete an already defined constant

说锟斤拷

runkit_constant_remove ( string $constname ) : bool

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constname

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

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷

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