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>";
?>