streamWrapper::rename

(PHP 5, PHP 7, PHP 8)

streamWrapper::rename — Renames a file or directory

public streamWrapper::rename(string $path_from, string $path_to): bool

This method is called in response to rename().

Should attempt to rename path_from to path_to

注意:
In order for the appropriate error message to be returned this method should not be defined if the wrapper does not support renaming files.

成功时返回 true，或者在失败时返回 false。

调用此方法失败将给出 E_WARNING（未实现）。

注意:
当合法的上下文传递给调用函数时，属性 streamWrapper::$context 会被改变。