odbc_fetch_row

(PHP 4, PHP 5)

odbc_fetch_row — Fetch a row

Description

bool odbc_fetch_row ( resource $result_id [, int $row_number ] )

If odbc_fetch_row() was successful (there was a row), TRUE is returned. If there are no more rows, FALSE is returned.

odbc_fetch_row() fetches a row of the data that was returned by odbc_do() / odbc_exec(). After odbc_fetch_row() is called, the fields of that row can be accessed with odbc_result().

If row_number is not specified, odbc_fetch_row() will try to fetch the next row in the result set. Calls to odbc_fetch_row() with and without row_number can be mixed.

To step through the result more than once, you can call odbc_fetch_row() with row_number 1, and then continue doing odbc_fetch_row() without row_number to review the result. If a driver doesn't support fetching rows by number, the row_number parameter is ignored.


	PHP5中文手册 odbc_fetch_object odbc_field_len ODBC PHP Manual odbc_fetch_row (PHP 4, PHP 5) odbc_fetch_row — Fetch a row Description bool odbc_fetch_row ( resource `$result_id` [, int `$row_number` ] ) If odbc_fetch_row() was successful (there was a row), `TRUE` is returned. If there are no more rows, `FALSE` is returned. odbc_fetch_row() fetches a row of the data that was returned by odbc_do() / odbc_exec(). After odbc_fetch_row() is called, the fields of that row can be accessed with odbc_result(). If `row_number` is not specified, odbc_fetch_row() will try to fetch the next row in the result set. Calls to odbc_fetch_row() with and without `row_number` can be mixed. To step through the result more than once, you can call odbc_fetch_row() with `row_number` 1, and then continue doing odbc_fetch_row() without `row_number` to review the result. If a driver doesn't support fetching rows by number, the `row_number` parameter is ignored. odbc_fetch_object odbc_field_len ODBC PHP Manual