fbsql_field_seek
(PHP 4 >= 4.0.6, PHP 5)
fbsql_field_seek — Set result pointer to a specified field offset
说明
bool fbsql_field_seek
( resource $result
[, int $field_offset
] )
Seeks to the specified field offset. If the next call to fbsql_fetch_field() doesn't include a field offset, the field offset specified in fbsql_field_seek() will be returned.
参数
- result
-
A result identifier returned by fbsql_query() or fbsql_db_query().
- field_offset
-
The numerical offset of the field. The field index starts at 0.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
CDN