_

The WordPress Core function.

Description

_( $string ); 

Parameters (1)

0. $string
The string.

Usage

  1. if ( !function_exists( '_' ) ) { 
  2. require_once ABSPATH . WPINC . '/compat.php'; 
  3.  
  4. // The string. 
  5. $string = null; 
  6.  
  7. // NOTICE! Understand what this does before running. 
  8. $result = _($string); 
  9.  

Defined (1)

The function is defined in the following location(s).

/wp-includes/compat.php  
  1. function _($string) { 
  2. return $string;