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Return the nesting level of the output buffering mechanism

Output Control Functions

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

Output Control Functions