| FDO API Reference | Feature Data Objects |
00001 #ifndef _DATATYPE_H_ 00002 #define _DATATYPE_H_ 00003 00004 // 00005 // Copyright (C) 2004-2006 Autodesk, Inc. 00006 // 00007 // This library is free software; you can redistribute it and/or 00008 // modify it under the terms of version 2.1 of the GNU Lesser 00009 // General Public License as published by the Free Software Foundation. 00010 // 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 // Lesser General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Lesser General Public 00017 // License along with this library; if not, write to the Free Software 00018 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00019 // 00020 00021 #ifdef _WIN32 00022 #pragma once 00023 #endif 00024 00025 /// \ingroup (enums) 00026 /// \brief 00027 /// The FdoDataType enumeration lists all of the base data types supported by FDO. 00028 enum FdoDataType 00029 { 00030 /// Represents a Boolean value of true or false. 00031 FdoDataType_Boolean, 00032 00033 /// Represents unsigned 8-bit integers with values between 0 and 255. 00034 FdoDataType_Byte, 00035 00036 /// Represents a date and time value. 00037 FdoDataType_DateTime, 00038 00039 /// Represents values ranging from 1.0 x 10^-28 to approximately 7.9 x 10^28 00040 /// with 28-29 significant digits. 00041 FdoDataType_Decimal, 00042 00043 /// Represents a floating point value ranging from approximately 5.0 00044 /// x 10^-324 to 1.7 x 10^308 with a precision of 15-16 digits. 00045 FdoDataType_Double, 00046 00047 /// Represents signed 16-bit integers with values between -32768 and 32767. 00048 FdoDataType_Int16, 00049 00050 /// Represents signed 32-bit integers with values between -2147483648 00051 /// and 2147483647. 00052 FdoDataType_Int32, 00053 00054 /// Represents signed 64-bit integers with values 00055 /// between -9223372036854775808 and 9223372036854775807. 00056 FdoDataType_Int64, 00057 00058 /// Represents floating point values ranging from approximately 1.5 x 10^-45 00059 /// to 3.4 x 10^38, with a precision of 7 digits. 00060 FdoDataType_Single, 00061 00062 /// Represents a Unicode character strings. 00063 FdoDataType_String, 00064 00065 /// Represents a binary large object stored as a collection of bytes. 00066 FdoDataType_BLOB, 00067 00068 /// Represents a character large object stored as a collection of 00069 /// characters. 00070 FdoDataType_CLOB 00071 }; 00072 #endif 00073 00074
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