wpdb::escape_by_ref( string $data )

Escapes content by reference for insertion into the database, for security.

Parameters

$data

(Required) String to escape.

Source

File: wp-includes/class-wpdb.php 

	public function escape_by_ref( &$string ) {
		if ( ! is_float( $string ) )
			$string = $this->_real_escape( $string );
	}

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Changelog

Changelog
Version Description
2.3.0 Introduced.