db_paramdef_t Struct Reference

#include <ittia/db.h>

Data Fields
db_fieldno_t	paramno
db_coltype_t	param_type
db_len_t	param_size
db_len_t	param_prec
db_flags_t	param_flags

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Detailed Description

SQL query parameter definition.

See also:

db_get_param

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Field Documentation

db_fieldno_t db_paramdef_t::paramno

Parameter number, starting from 0.

db_coltype_t db_paramdef_t::param_type

Column type.

db_len_t db_paramdef_t::param_size

Logical field size or scale.

db_len_t db_paramdef_t::param_prec

Logical field precision.

db_flags_t db_paramdef_t::param_flags

See also:

DB_NULLABLE, DB_NOT_NULL