fbsql_next_result

(PHP 4 >= 4.0.6, PHP 5)

fbsql_next_result — Move the internal result pointer to the next result

说明

bool fbsql_next_result ( resource $result )

When sending more than one SQL statement to the server or executing a stored procedure with multiple results will cause the server to return multiple result sets. This function will test for additional results available form the server. If an additional result set exists it will free the existing result set and prepare to fetch the words from the new result set.

参数

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

返回值

Returns TRUE if an additional result set was available or FALSE otherwise.

范例

Example#1 fbsql_next_result() example


<?php
$link = fbsql_connect("localhost", "_SYSTEM", "secret");
fbsql_select_db("MyDB", $link);
$SQL = "Select * from table1; select * from table2;";
$rs = fbsql_query($SQL, $link);
do {
    while ($row = fbsql_fetch_row($rs)) {
    }
} while (fbsql_next_result($rs));
fbsql_free_result($rs);
fbsql_close($link);
?>


	PHP5中文手册 fbsql_list_tables fbsql_num_fields FrontBase PHP Manual fbsql_next_result (PHP 4 >= 4.0.6, PHP 5) fbsql_next_result — Move the internal result pointer to the next result 说明 bool fbsql_next_result ( resource `$result` ) When sending more than one SQL statement to the server or executing a stored procedure with multiple results will cause the server to return multiple result sets. This function will test for additional results available form the server. If an additional result set exists it will free the existing result set and prepare to fetch the words from the new result set. 参数 `result` A result identifier returned by fbsql_query() or fbsql_db_query(). 返回值 Returns `TRUE` if an additional result set was available or `FALSE` otherwise. 范例 Example#1 fbsql_next_result() example `<?php $link = fbsql_connect("localhost", "_SYSTEM", "secret"); fbsql_select_db("MyDB", $link); $SQL = "Select * from table1; select * from table2;"; $rs = fbsql_query($SQL, $link); do { while ($row = fbsql_fetch_row($rs)) { } } while (fbsql_next_result($rs)); fbsql_free_result($rs); fbsql_close($link); ?>` fbsql_list_tables fbsql_num_fields FrontBase PHP Manual