PDOStatement::debugDumpParams

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显示已准备的语句。

语法

  
bool PDOStatement::debugDumpParams();  

备注

已在 Microsoft Drivers for PHP for SQL Server的版本 2.0 中添加了对 PDO 的支持。

示例

<?php  
$database = "AdventureWorks";  
$server = "(local)";  
$conn = new PDO( "sqlsrv:server=$server ; Database = $database", "", "");  
  
$param = "Owner";  
  
$stmt = $conn->prepare("select * from Person.ContactType where name = :param");  
$stmt->execute(array($param));  
$stmt->debugDumpParams();  
  
echo "\n\n";  
  
$stmt = $conn->prepare("select * from Person.ContactType where name = ?");  
$stmt->execute(array($param));  
$stmt->debugDumpParams();  
?>  

另请参阅

PDOStatement 类

PDO