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runkit_constant_remove

(PECL)

runkit_constant_remove --  Remove/Delete an already defined constant

說明

bool runkit_constant_remove ( string constname )

參數

constname

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

返回值

若果成功則返回 TRUE，失敗則返回 FALSE。

參見

define()
runkit_constant_add()
runkit_constant_redefine()



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