Более подробное сообщение в MissingElementException для Enum, Enumeration and AbstractProtoClass

core/Base/Enum.class.php

@@ -49,7 +49,7 @@ protected function setInternalId($id)
 				$this->name = static::$names[$id];
 			} else
 				throw new MissingElementException(
-					'knows nothing about such id == '.$id
+					get_class($this) . ' knows nothing about such id == '.$id
 				);
 
 			return $this;

core/Base/Enumeration.class.php

@@ -92,7 +92,7 @@ public function setId($id)
 				$this->name = $names[$id];
 			} else
 				throw new MissingElementException(
-					'knows nothing about such id == '.$id
+					get_class($this) . ' knows nothing about such id == '.$id
 				);
 
 			return $this;

main/Base/AbstractProtoClass.class.php

@@ -184,7 +184,7 @@ public function getPropertyByName($name)
 				return $property;
 
 			throw new MissingElementException(
-				"unknown property requested by name '{$name}'"
+				get_class($this) . ": unknown property requested by name '{$name}'"
 			);
 		}