| 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 "Common\Io\mgIoStream.h" 00022 00023 class FdoIoMemoryStream; 00024 00025 BEGIN_NAMESPACE_OSGEO_COMMON_IO 00026 00027 /// \ingroup (OSGeoFDOCommonIo) 00028 /// \brief 00029 /// IoMemoryStream provides streamed I/O to and from memory. 00030 public __sealed __gc class IoMemoryStream : public NAMESPACE_OSGEO_COMMON_IO::IoStream 00031 { 00032 public: 00033 /// \brief 00034 /// creates the memory stream with its default size. The stream manages its own storage. 00035 /// 00036 IoMemoryStream(); 00037 00038 /// \brief 00039 /// creates the memory stream. The stream manages its own storage. 00040 /// 00041 /// \param bufferSize 00042 /// Input memory allocation increment. Amount of new memory to 00043 /// allocated when the stream needs more memory. 00044 /// 00045 IoMemoryStream(System::UInt32 bufferSize); 00046 00047 /// \brief 00048 /// Constructs a stream based on an unmanaged instance of the object 00049 /// 00050 /// \param unmanaged 00051 /// Input A Pointer to the unmanaged stream. 00052 /// 00053 /// \param autoDelete 00054 /// Input Indicates if the constructed object should be automatically deleted 00055 /// once it no longer referenced. 00056 /// 00057 IoMemoryStream(System::IntPtr unmanaged, System::Boolean autoDelete); 00058 00059 /// \cond DOXYGEN-IGNORE 00060 public private: 00061 inline FdoIoMemoryStream* GetImpObj(); 00062 /// \endcond 00063 }; 00064 00065 END_NAMESPACE_OSGEO_COMMON_IO 00066 00067
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