Description

Returns 0.

Useful for returning 0 to filters easily.

Usage

$int = __return_zero();

Parameters

Returns

int

Source

File name: wordpress/wp-includes/functions.php
Lines: 1 to 3 of 3

function __return_zero() {
  return 0;
}
 

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Called by

Invoked by

Calls

1 to 1 of 1

• __return_zero() – Returns 0.

Call hooks

Function name: __return_zero
Plugin ref: WordPress
Version: 4.9
Sourcefile: wp-includes/functions.php
File ref: wp-includes/functions.php
API type: private
Deprecated?: No
API Letters: _,R,Z