#ifndef _MFnGenericAttribute
#define _MFnGenericAttribute
//
//-
// ==========================================================================
// Copyright  (C)  Alias Systems,  a division  of  Silicon Graphics  Limited.
// All rights  reserved.  These coded  instructions,  statements and computer
// programs  contain  unpublished information  proprietary to  Alias Systems,
// a  division  of  Silicon  Graphics  Limited,  which  is  protected by  the
// Canadian  and  US federal copyright law and  may not be disclosed to third
// parties or  copied  or  duplicated,  in  whole  or in part,  without prior
// written  consent  of Alias Systems, a division of Silicon Graphics Limited
// ==========================================================================
//+
//
// CLASS:    MFnGenericAttribute
//
// *****************************************************************************
//
// CLASS DESCRIPTION (MFnGenericAttribute)
// 
// MFnGenericAttribute is a function set for attributes that can accept
// several types of data.  A generic attribute is similar to a typed
// attribute (MFnTypedAttribute) except that it has a list of types that
// it considers valid.
// 
// If the attribute will only take one type of data then it is more
// efficient to use one of the other attribute function sets such as
// MFnTypedAttribute or MFnNumericAttribute.
//
// *****************************************************************************

#if defined __cplusplus

// *****************************************************************************

// INCLUDED HEADER FILES


#include <maya/MFnAttribute.h>
#include <maya/MFnData.h>
#include <maya/MFnNumericData.h>
class MTypeId;
class MString;

// *****************************************************************************

// DECLARATIONS

// *****************************************************************************

// CLASS DECLARATION (MFnGenericAttribute)

/// Generic attribute function set
/**
  Function set for generic attributes of a dependency node
*/
#ifdef _WIN32
#pragma warning(disable: 4522)
#endif // _WIN32

class OPENMAYA_EXPORT MFnGenericAttribute : public MFnAttribute 
{

	declareMFn(MFnGenericAttribute, MFnAttribute);

public:
    ///
	MObject 	create( const MString& full,
						const MString& brief,
						MStatus* ReturnStatus = NULL );
    ///
	MStatus		addAccept( MFnData::Type newType );
    ///
	MStatus		addAccept( MFnNumericData::Type newType );
    ///
	MStatus		addAccept( const MTypeId& id );
    ///
	MStatus		removeAccept( MFnData::Type oldType );
    ///
	MStatus		removeAccept( MFnNumericData::Type oldType );
    ///
	MStatus		removeAccept( const MTypeId& id );

protected:
// No protected members
private:
// No private members

};

#ifdef _WIN32
#pragma warning(default: 4522)
#endif // _WIN32

// *****************************************************************************
#endif /* __cplusplus */
#endif /* _MFnGenericAttribute */