MFnData

Base class for data function sets.

Base Class

Constants

Name Type Description

Data Object Types

kInvalid int Invalid value.

kNumeric int Use MFnNumericData to extract data.

kPlugin int Use MFnPluginData to extract data.

kPluginGeometry int Use MFnGeometryData to extract data.

kString int Use MFnStringData to extract data.

kMatrix int Use MFnMatrixData to extract data.

kStringArray int Use MFnStringArrayData to extract data.

kDoubleArray int Use MFnDoubleArrayData to extract data.

kIntArray int Use MFnIntArrayData to extract data.

kPointArray int Use MFnPointArrayData to extract data.

kVectorArray int Use MFnVectorArrayData to extract data.

kComponentList int Use MFnComponentListData to extract data.

kMesh int Use MFnMeshData to extract data.

kLattice int Use MFnLatticeData to extract data.

kNurbsCurve int Use MFnNurbsCurveData to extract data.

kNurbsSurface int Use MFnNurbsSurfaceData to extract data.

kSphere int Use MFnSphereData to extract data.

kDynArrayAttrs int Use MFnArrayAttrsData to extract data.

kDynSweptGeometry int Use MFnDynSweptGeometryData to extract data.

kSubdSurface int Use MFnSubdData to extract data.

kNObject int Use MFnNObjectData to extract data.

kNId int Use MFnNIdData to extract data.

kLast int Last item. Used for counting.

Name	Type	Description
Data Object Types
kInvalid	int	Invalid value.
kNumeric	int	Use MFnNumericData to extract data.
kPlugin	int	Use MFnPluginData to extract data.
kPluginGeometry	int	Use MFnGeometryData to extract data.
kString	int	Use MFnStringData to extract data.
kMatrix	int	Use MFnMatrixData to extract data.
kStringArray	int	Use MFnStringArrayData to extract data.
kDoubleArray	int	Use MFnDoubleArrayData to extract data.
kIntArray	int	Use MFnIntArrayData to extract data.
kPointArray	int	Use MFnPointArrayData to extract data.
kVectorArray	int	Use MFnVectorArrayData to extract data.
kComponentList	int	Use MFnComponentListData to extract data.
kMesh	int	Use MFnMeshData to extract data.
kLattice	int	Use MFnLatticeData to extract data.
kNurbsCurve	int	Use MFnNurbsCurveData to extract data.
kNurbsSurface	int	Use MFnNurbsSurfaceData to extract data.
kSphere	int	Use MFnSphereData to extract data.
kDynArrayAttrs	int	Use MFnArrayAttrsData to extract data.
kDynSweptGeometry	int	Use MFnDynSweptGeometryData to extract data.
kSubdSurface	int	Use MFnSubdData to extract data.
kNObject	int	Use MFnNObjectData to extract data.
kNId	int	Use MFnNIdData to extract data.
kLast	int	Last item. Used for counting.

Static Methods

None.

Static Attributes

None.

Constructors

Signature Parameters Description

MFnData() Default constructor. Returns a new MFnData function set with no Maya object attached.

MFnData(object) object - MObject Returns a new MFnData function set, attached to the specified Maya object.

Signature	Parameters	Description
MFnData()		Default constructor. Returns a new MFnData function set with no Maya object attached.
MFnData(object)	object - MObject	Returns a new MFnData function set, attached to the specified Maya object.

Object Methods

None.

Object Attributes

None.

Sequence Support

None.

Number Support

None.

Comparison Support

None.