fbsql_fetch_lengths

(PHP 4 >= 4.0.6, PHP 5)

fbsql_fetch_lengths — Get the length of each output in a result

说明

array fbsql_fetch_lengths ( resource $result )

Stores the lengths of each result column in the last row returned by fbsql_fetch_row(), fbsql_fetch_array() and fbsql_fetch_object() in an array.

参数

result: A result identifier returned by fbsql_query() or fbsql_db_query().

返回值

Returns an array, starting at offset 0, that corresponds to the lengths of each field in the last row fetched by fbsql_fetch_row(), or FALSE on error.

参见

fbsql_fetch_row()