FDO .NET API Reference Feature Data Objects

mgLiteralValue.h

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00001 /*
00002 * Copyright (C) 2004-2006  Autodesk, Inc.
00003 * 
00004 * This library is free software; you can redistribute it and/or
00005 * modify it under the terms of version 2.1 of the GNU Lesser
00006 * General Public License as published by the Free Software Foundation.
00007 * 
00008 * This library is distributed in the hope that it will be useful,
00009 * but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011 * Lesser General Public License for more details.
00012 * 
00013 * You should have received a copy of the GNU Lesser General Public
00014 * License along with this library; if not, write to the Free Software
00015 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00016 *
00017 */
00018 
00019 #pragma once
00020 
00021 #include "FDO\Expression\mgValueExpression.h"
00022 
00023 class FdoLiteralValue;
00024 
00025 BEGIN_NAMESPACE_OSGEO_FDO_EXPRESSION
00026 
00027 /// \ingroup (OSGeoFDOExpression)
00028 /// \brief
00029 /// LiteralValue is an abstract base class that derives from ValueExpression to
00030 /// form the root for all literal value types.
00031 public __gc class LiteralValue : public NAMESPACE_OSGEO_FDO_EXPRESSION::ValueExpression
00032 {
00033 public:
00034     /// \brief
00035     /// Constructs a LiteralValue object based on an unmanaged instance of the object
00036     /// 
00037     /// \param unmanaged 
00038     /// Input A Pointer to the unmanaged object.
00039     /// 
00040     /// \param autoDelete 
00041     /// Input Indicates if the constructed object should be automatically deleted 
00042     /// once it no longer referenced.
00043     /// 
00044     LiteralValue(System::IntPtr unmanaged, System::Boolean autoDelete);
00045 
00046 public private:
00047     inline FdoLiteralValue* GetImpObj();
00048 };
00049 END_NAMESPACE_OSGEO_FDO_EXPRESSION
00050 
00051 

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