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ob_get_level

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

ob_get_levelReturn the nesting level of the output buffering mechanism

Description

ob_get_level ( ) : 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

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.ob-get-level.php