| FDO .NET API Reference | Feature Data Objects |
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\mgExpression.h" 00022 00023 BEGIN_NAMESPACE_OSGEO_FDO_EXPRESSION 00024 00025 /// \ingroup (OSGeoFDOExpression) 00026 /// \interface OSGeo::FDO::Expression::IExpressionProcessor 00027 /// \brief 00028 /// The IExpressionProcessor interface can be used to process the nodes in an 00029 /// Expression tree. It declares an process operation for each concrete class in 00030 /// the Expression hierarchy. Providers or client applications can create 00031 /// classes that realize this interface to do something meaningful with an 00032 /// Expression hierarchy. For example, an RDBMS feature provider implements a 00033 /// processor class to convert an Expression hierarchy to the SQL equivalent 00034 /// syntax. 00035 public __gc __interface IExpressionProcessor : public System::IDisposable 00036 { 00037 }; 00038 00039 END_NAMESPACE_OSGEO_FDO_EXPRESSION 00040 00041
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