isc::db::MySqlBindingTraits< T > Struct Template Reference

Trait class for column types supported in MySQL. More...

#include <mysql_binding.h>

Static Public Attributes
static const bool	am_unsigned = false
	Boolean value indicating if the numeric value is unsigned.
static const enum_field_types	column_type = MYSQL_TYPE_BLOB
	Column type represented in MySQL C API.
static const size_t	length = 0
	Length of data in this column.

Detailed Description

template<typename T>
struct isc::db::MySqlBindingTraits< T >

Trait class for column types supported in MySQL.

This class is used to map C++ types to MySQL column types defined in MySQL C API and their sizes. Specializations of this class provide such mapping. The default is a BLOB type which can be used for various input types.

Definition at line 36 of file mysql_binding.h.

Member Data Documentation

am_unsigned

template<typename T >

const bool isc::db::MySqlBindingTraits< T >::am_unsigned = false

static

Boolean value indicating if the numeric value is unsigned.

Definition at line 45 of file mysql_binding.h.

column_type

template<typename T >

const enum_field_types isc::db::MySqlBindingTraits< T >::column_type = MYSQL_TYPE_BLOB

static

Column type represented in MySQL C API.

Definition at line 38 of file mysql_binding.h.

length

template<typename T >

const size_t isc::db::MySqlBindingTraits< T >::length = 0

static

Length of data in this column.

The value of 0 is used for variable size columns.

Definition at line 42 of file mysql_binding.h.

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The documentation for this struct was generated from the following file:

• mysql_binding.h