ob_get_level

    (PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)

    ob_get_level — Return the nesting level of the output buffering mechanism

    Description

    ob_get_level(): int

    Returns the nesting level of the output buffering mechanism.

    Parameters

    This function has no parameters.

    Return Values

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

    Caution

    The value for identical levels between ob_get_level() and ob_get_status() is off by one. For ob_get_level() the first level is 1. Whereas for ob_get_status() the first level is 0.

    See Also

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