ocirowcount
(PHP 3>= 3.0.7, PHP 4 , PHP 5)
ocirowcount -- 获取受影响的行数
描述
int
ocirowcount ( resource stmt)
ocirowcount() 返回受影响的行数。比如说，update 语句。
该函数不能够告诉你一个 select 返回的行数。
例子 1. ocirowcount()
<?php
echo "<pre>";
$conn = OCILogon("scott", "tiger");
$stmt = OCIParse($conn, "create table emp2 as select * from emp");
OCIExecute($stmt);
echo OCIRowCount($stmt) . " rows inserted.<br />";
OCIFreeStatement($stmt);
$stmt = OCIParse($conn, "delete from emp2");
OCIExecute($stmt);
echo OCIRowCount($stmt) . " rows deleted.<br />";
OCICommit($conn);
OCIFreeStatement($stmt);
$stmt = OCIParse($conn, "drop table emp2");
OCIExecute($stmt);
OCIFreeStatement($stmt);
OCILogOff($conn);
echo "</pre>";
?>
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