s_mysql_mysql_stmt_get_integer Struct Reference

A service that provides the API for get integer. More...

#include <mysql_statement_service.h>

Public Attributes
mysql_service_status_t(*	get )(my_h_row row, uint32_t column_index, int64_t *data, bool *is_null)
	Get signed integer at column_index from a row. More...

Detailed Description

A service that provides the API for get integer.

Usage example:

autp int_val = int64_t{}; bool is_null; SERVICE_PLACEHOLDER(mysql_stmt_get_integer)->get(row, column_index, &int_val, &is_null)

Member Data Documentation

get

mysql_service_status_t(* s_mysql_mysql_stmt_get_integer::get) (my_h_row row, uint32_t column_index, int64_t *data, bool *is_null)

Get signed integer at column_index from a row.

Parameters

[in]	row	The row handle
[in]	column_index	0-based index at which the data is extracted
[out]	data	The extracted integer
[out]	is_null	Flag to indicate if value is null

Returns

Status of the performed operation

Return values

false	success
true	failure

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

• include/mysql/components/services/mysql_statement_service.h