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。
