Uses
| Uses | Description | 
|---|---|
| wp-includes/wp-db.php: wpdb::_real_escape() | Real escape, using mysqli_real_escape_string() or mysql_real_escape_string(). | 
Escapes content by reference for insertion into the database, for security.
(string) (Required) String to escape.
File: wp-includes/wp-db.php
public function escape_by_ref( &$string ) {
		if ( ! is_float( $string ) ) {
			$string = $this->_real_escape( $string );
		}
	}  | Version | Description | 
|---|---|
| 2.3.0 | Introduced. | 
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Licensed under the GNU GPLv2+ License.
    https://developer.wordpress.org/reference/classes/wpdb/escape_by_ref