ob_get_level

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

ob_get_levelReturn the nesting level of the output buffering mechanism

Descrizione

ob_get_level(): int

Returns the nesting level of the output buffering mechanism.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

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

Attenzione

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.

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