The InternalDefinition type exposes the following members.

Methods

	Name	Description
	Dispose	Releases all resources used by the InternalDefinition
	Equals	Determines whether the specified Object is equal to the current Object . (Inherited from Object .)
	GetDataType	Gets a ForgeTypeId identifying the data type describing values of the parameter. (Inherited from Definition .)
	GetGroupTypeId	Gets the identifier of the built-in parameter group to which the parameter defined by this definition belongs. (Overrides Definition GetGroupTypeId .)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object .)
	GetParameterTypeId	Tests whether this definition identifies a built-in parameter or not.
	GetType	Gets the Type of the current instance. (Inherited from Object .)
	GetTypeId	Gets the identifier of the parameter.
	SetAllowVaryBetweenGroups	Whether or not the parameter values can vary across group members.
	SetGroupTypeId	Sets the built-in parameter group to which the parameter defined by this definition belongs.
	ToString	Returns a string that represents the current object. (Inherited from Object .)

Properties

	Name	Description
	BuiltInParameter	Tests whether this definition identifies a built-in parameter or not.
	Id	The id of the parameter.
	IsValidObject	Specifies whether the .NET object represents a valid Revit entity.
	Name	The user-visible name for the parameter. (Overrides Definition Name .)
	ParameterGroup	Obsolete. Id of a built-in parameter group to which the parameter defined by this definition belongs. (Overrides Definition ParameterGroup .)
	VariesAcrossGroups	Whether or not the parameter values can vary across group members.
	Visible	Indicates if the parameter is visible in the Autodesk Revit user interface.