fbsql_field_namefbsql_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 -
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。
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