mysql_fetch_field_direct - Man Page


mysql_fetch_field_direct - Returns a pointer to a MYSQL_FIELD structure


#include <mysql.h>

MYSQL_FIELD * mysql_fetch_field_direct(MYSQL_RES * res,
                                       unsigned int fieldnr);


Returns a pointer to a MYSQL_FIELD structure which contains field information from the specified result set. ### Parameter * res - a result set identifier returned by mysql_store_result(3) or mysql_use_result(3). * fieldnr - the field number. This value must be within the range from 0 to number of fields - 1 ### Notes * The total number of fields can be obtained by mysql_field_count()

Return value

Pointer to a MYSQL_FIELD structure or NULL if an invalid field number was specified

See also

Referenced By

mysql_fetch_field(3), mysql_fetch_fields(3), mysql_stmt_result_metadata(3).

Version 3.2.2 MariaDB Connector/C