ob_get_level

(PHP 4 >= 4.2.0, PHP 5)

ob_get_level — Return the nesting level of the output buffering mechanism

Description

int ob_get_level ( void )

Returns the nesting level of the output buffering mechanism.

Return Values

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

See Also

• ob_start() - Turn on output buffering
• ob_get_contents() - Return the contents of the output buffer