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Torque/SDK/lib/mayasdk6/include/maya/MFnGenericAttribute.h

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+
+#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+// programs  contain  unpublished information  proprietary to  Alias Systems,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 */