function get_error_level() {
		// calculate level in case global errors have been cleared
		$e = 0;
		foreach( $this->err_stack as $t => $ids ) {
			foreach( $ids as $id ){
				$Err = PLUGError::get_reference( $t, $id );
				if( is_object($Err) ){
					$e |= $t;
					break;
				}
			}
		}
		return $e;
	}
function get_error_level() {
		// calculate level in case global errors have been cleared
		$e = 0;
		foreach( $this->err_stack as $t => $ids ) {
			foreach( $ids as $id ){
				$Err = PLUGError::get_reference( $t, $id );
				if( is_object($Err) ){
					$e |= $t;
					break;
				}
			}
		}
		return $e;
	}
function get_error_level ( ) { // calculate level in case global errors have been cleared $ e = 0 ; foreach ( $ this -> err_stack as $ t => $ ids ) { foreach ( $ ids as $ id ) { $ Err = PLUGError :: get_reference ( $ t , $ id ) ; if ( is_object ( $ Err ) ) { $ e |= $ t ; break ; } } } return $ e ; }
Get current level of errors raised in this object.
@return int
Get current level of errors raised in this object .