MySQL++: field_names.h Source File
field_names.h
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/***********************************************************************
Copyright (c) 1998 by Kevin Atkinson, (c) 1999-2001 by MySQL AB, and
(c) 2004-2008 by Educational Technology Resources, Inc. Others may
also hold copyrights on code in this file. See the CREDITS.txt file
in the top directory of the distribution for details.
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under the terms of the GNU Lesser General Public License as published
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(at your option) any later version.
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#ifndef MYSQLPP_FIELD_NAMES_H
#define MYSQLPP_FIELD_NAMES_H
#include <string>
#include <vector>
namespace mysqlpp {
#if !defined(DOXYGEN_IGNORE)
// Make Doxygen ignore this
class MYSQLPP_EXPORT ResultBase;
#endif
class FieldNames : public std::vector<std::string>
{
public:
FieldNames() { }
FieldNames(const FieldNames& other) :
std::vector<std::string>()
{
assign(other.begin(), other.end());
}
FieldNames(const ResultBase* res) :
std::vector<std::string>()
{
init(res);
}
FieldNames(int i) :
std::vector<std::string>(i)
{
}
FieldNames& operator =(const ResultBase* res)
{
init(res);
return *this;
}
FieldNames& operator =(int i)
{
insert(begin(), i, "");
return *this;
}
std::string& operator [](int i)
{
return at(i);
}
const std::string& operator [](int i) const
{
return at(i);
}
std::string& operator [](size_type i)
{
return at(i);
}
const std::string& operator [](size_type i) const
{
return at(i);
}
unsigned int operator [](const std::string& s) const;
private:
void init(const ResultBase* res);
};
} // end namespace mysqlpp
#endif
mysqlpp::FieldNames::operator []
std::string & operator [](int i)
Get the name of a field given its index.
Definition: field_names.h:84
mysqlpp::FieldNames::operator []
std::string & operator [](size_type i)
Get the name of a field given its index.
Definition: field_names.h:97
mysqlpp::FieldNames::FieldNames
FieldNames(const ResultBase *res)
Create field name list from a result set.
Definition: field_names.h:56
mysqlpp::FieldNames::FieldNames
FieldNames(const FieldNames &other)
Copy constructor.
Definition: field_names.h:49
mysqlpp::FieldNames::FieldNames
FieldNames()
Default constructor.
Definition: field_names.h:46
mysqlpp::FieldNames::operator=
FieldNames & operator=(const ResultBase *res)
Initializes the field list from a result set.
Definition: field_names.h:70
mysqlpp::FieldNames::operator []
const std::string & operator [](size_type i) const
Get the name of a field given its index, in const context.
Definition: field_names.h:104
mysqlpp::ResultBase
Base class for StoreQueryResult and UseQueryResult.
Definition: result.h:110
mysqlpp::FieldNames
Holds a list of SQL field names.
Definition: field_names.h:42
mysqlpp::FieldNames::FieldNames
FieldNames(int i)
Create empty field name list, reserving space for a fixed number of field names.
Definition: field_names.h:64
mysqlpp::FieldNames::operator []
const std::string & operator [](int i) const
Get the name of a field given its index, in const context.
Definition: field_names.h:91