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field_types.h
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1
4 /***********************************************************************
5 Copyright (c) 1998 by Kevin Atkinson, (c) 1999, 2000 and 2001 by
6 MySQL AB, and (c) 2004-2007 by Educational Technology Resources, Inc.
7 Others may also hold copyrights on code in this file. See the CREDITS
8 file in the top directory of the distribution for details.
9
10 This file is part of MySQL++.
11
12 MySQL++ is free software; you can redistribute it and/or modify it
13 under the terms of the GNU Lesser General Public License as published
14 by the Free Software Foundation; either version 2.1 of the License, or
15 (at your option) any later version.
16
17 MySQL++ is distributed in the hope that it will be useful, but WITHOUT
18 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
19 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
20 License for more details.
21
22 You should have received a copy of the GNU Lesser General Public
23 License along with MySQL++; if not, write to the Free Software
24 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
25 USA
26 ***********************************************************************/
27
28 #ifndef MYSQLPP_FIELD_TYPES_H
29 #define MYSQLPP_FIELD_TYPES_H
30
31 #include "type_info.h"
32
33 #include <vector>
34
35 namespace mysqlpp {
36
37 #if !defined(DOXYGEN_IGNORE)
38 // Make Doxygen ignore this
39 class MYSQLPP_EXPORT ResultBase;
40 #endif
41
43 class FieldTypes : public std::vector<mysql_type_info>
44 {
45 public:
47 FieldTypes() { }
48
50 FieldTypes(const ResultBase* res)
51 {
52 init(res);
53 }
54
56 FieldTypes(int i) :
57 std::vector<mysql_type_info>(i)
58 {
59 }
60
62 FieldTypes& operator =(const ResultBase* res)
63 {
64 init(res);
65 return *this;
66 }
67
72 FieldTypes& operator =(int i)
73 {
74 insert(begin(), i, mysql_type_info());
75 return *this;
76 }
77
78 private:
79 void init(const ResultBase* res);
80 };
81
82 } // end namespace mysqlpp
83
84 #endif
mysqlpp::FieldTypes::FieldTypes
FieldTypes(const ResultBase *res)
Create list of field types from a result set.
Definition: field_types.h:50
mysqlpp::mysql_type_info
SQL field type information.
Definition: type_info.h:148
mysqlpp::FieldTypes::operator=
FieldTypes & operator=(const ResultBase *res)
Initialize field list based on a result set.
Definition: field_types.h:62
type_info.h
Declares classes that provide an interface between the SQL and C++ type systems.
mysqlpp::ResultBase
Base class for StoreQueryResult and UseQueryResult.
Definition: result.h:110
mysqlpp::FieldTypes
A vector of SQL field types.
Definition: field_types.h:43
mysqlpp::FieldTypes::FieldTypes
FieldTypes()
Default constructor.
Definition: field_types.h:47
mysqlpp::FieldTypes::FieldTypes
FieldTypes(int i)
Create fixed-size list of uninitialized field types.
Definition: field_types.h:56