# fbsql_field_seek

(PHP 4 >= 4.0.6, PHP 5, PHP 7)

fbsql_field_seek — Set result pointer to a specified field offset

### 说明

fbsql_field_seek ( resource `$result` [, int `$field_offset` ] ) : bool

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`

  由 fbsql_query() 或 fbsql_db_query() 返回的结果标识符。

`field_offset`

  The numerical offset of the field. The field index starts at 0.

### 返回值

成功时返回 `TRUE`， 或者在失败时返回 `FALSE`。

### 参见

- fbsql_fetch_field() - Get column information from a result and return as an object