diff --git a/src/Base/Parameter.h b/src/Base/Parameter.h
index 92a9fcb7d4..3579b0d767 100644
--- a/src/Base/Parameter.h
+++ b/src/Base/Parameter.h
@@ -164,18 +164,64 @@ public:
     };
     static const char* TypeName(ParamType type);
     static ParamType TypeValue(const char*);
+
+    /**
+     *  Sets the value of an attribute.
+     *
+     *  @param[in] Type The type of the attribute.
+     *  @param[in] Name The name of the attribute.
+     *  @param[in] Value The value to be set.
+     */
     void SetAttribute(ParamType Type, const char* Name, const char* Value);
+
+    /**
+     *  Removes an attribute.
+     *
+     *  @param[in] Type The type of the attribute.
+     *  @param[in] Name The name of the attribute.
+     */
     void RemoveAttribute(ParamType Type, const char* Name);
+
+    /**
+     *  Returns the value of the attribute.
+     *
+     *  If the attribute can't be found, \n
+     *  the fallback value is returned.
+     *
+     *  @param[in] Type The type of the attribute.
+     *  @param[in] Name The name of the attribute.
+     *  @param[out] Value The value of attribute or the fallback value.
+     *  @param[in] Default The fallback value.
+     */
     const char*
     GetAttribute(ParamType Type, const char* Name, std::string& Value, const char* Default) const;
+
+    /**
+     *  Returns all attributes with the given type.
+     *
+     *  Optionally filters them to only include attributes \n
+     *  with names that contain a certain string.
+     *
+     *  @param[in] Type The type of attributes to be returned
+     *  @param[in] sFilter String that has to be present in the names of the attributes.
+     *  @returns Vector of attribute name & value pairs.
+     */
     std::vector<std::pair<std::string, std::string>>
     GetAttributeMap(ParamType Type, const char* sFilter = nullptr) const;
-    /** Return the type and name of all parameters with optional filter
-     *  @param sFilter only strings which name includes sFilter are put in the vector
-     *  @return std::vector of pair(type, name)
+
+
+    /**
+     *  Returns all parameters.
+     *
+     *  Optionally filters them to only include attributes \n
+     *  with names that contain a certain string.
+     *
+     *  @param[in] sFilter String that has to be present in the names of the attributes.
+     *  @returns Vector of attribute type & name pairs.
      */
     std::vector<std::pair<ParamType, std::string>>
     GetParameterNames(const char* sFilter = nullptr) const;
+
     //@}
 
     /** @name methods for bool handling */