ob_get_level

Return the nesting level of the output buffering mechanism

Description

int ob_get_level()

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

  • ob_start
  • ob_get_status
  • ob_get_contents