mysql_field_seek sets the field cursor to a given column offset in a MariaDB result set, controlling which field mysql_fetch_field returns next.
MYSQL_FIELD_OFFSET mysql_field_seek(MYSQL_RES * result,
MYSQL_FIELD_OFFSET offset);result - a result set identifier returned by mysql_store_result() or mysql_use_result().
offset - the field number. This number must be in the range from 0..number of fields - 1.
Sets the field cursor to the given offset. The next call to mysql_fetch_field() will retrieve the field definition of the column associated with that offset.
Returns the previous value of the field cursor.
The number of fields can be obtained from mysql_field_count().
To move the field cursor to the first field offset parameter should be null.
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