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
Manual

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.

Related Functions

Function ob_get_level:

  • Manual

Output Buffering Control Functions

Most used PHP functions