ob_get_level

(PHP 4 >= 4.2.0, PHP 5)

ob_get_level — Return the nesting level of the output buffering mechanism

int ob_get_level ( void )

Returns the nesting level of the output buffering mechanism.

Returns the level of nested output buffering handlers or zero if output buffering is not active.


	PHP5中文手册 ob_get_length ob_get_status Output Control PHP Manual ob_get_level (PHP 4 >= 4.2.0, PHP 5) ob_get_level — Return the nesting level of the output buffering mechanism 说明 int ob_get_level ( void ) Returns the nesting level of the output buffering mechanism. 返回值 Returns the level of nested output buffering handlers or zero if output buffering is not active. 参见 ob_start() ob_get_contents() ob_get_length ob_get_status Output Control PHP Manual