public static function set( $key, $value ) {
		self::$option[ self::$key ][ $key ] = $value;
		return update_option( self::$name, self::$option );
	}
public static function set( $key, $value ) {
		self::$option[ self::$key ][ $key ] = $value;
		return update_option( self::$name, self::$option );
	}
public static function set ( $ key , $ value ) { self :: $ option [ self :: $ key ] [ $ key ] = $ value ; return update_option ( self :: $ name , self :: $ option ) ; }
Set option key, value.

@since  1.0.0

@param  string $key   Key to add to option.
@param  mixed  $value Value to assign to key.

@return bool          Option update successful?
Set option key value .