PHP Conference Nagoya 2025

runkit7_constant_remove

(PECL runkit7 >= Unknown)

runkit7_constant_remove Remove/Delete an already defined constant

説明

runkit7_constant_remove(string $constant_name): bool

パラメータ

constant_name

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

戻り値

成功した場合に true を、失敗した場合に false を返します。

参考

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top