fbsql_field_seek()

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

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