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PHP Manual [ob_get_level]

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PHP Manual || Output Control Functions

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

ob_get_levelReturn the nesting level of the output buffering mechanism

Description

ob_get_level ( void ) : int

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



PHP Manual || Output Control Functions