P

ExternalDefinitionCreationOptions.Type

Description:
The type of the parameter definition to be created.

[ObsoleteAttribute("This property is deprecated in Revit 2022 and may be removed in a future version of Revit. Please use the GetDataType() and SetDataType(ForgeTypeId) methods instead.")]
public ParameterType Type { get; set; }

<ObsoleteAttribute("This property is deprecated in Revit 2022 and may be removed in a future version of Revit. Please use the GetDataType() and SetDataType(ForgeTypeId) methods instead.")> _
Public Property Type As ParameterType
Get
Set

[ObsoleteAttribute(L"This property is deprecated in Revit 2022 and may be removed in a future version of Revit. Please use the GetDataType() and SetDataType(ForgeTypeId) methods instead.")]
public:
property ParameterType Type {
	ParameterType get ();
	void set (ParameterType value);
}

Autodesk.Revit.Exceptions.ArgumentException

When setting this property: e cannot be Invalid or FamilyType.
Autodesk.Revit.Exceptions.ArgumentOutOfRangeException

When setting this property: A value passed for an enumeration argument is not a member of that enumeration