PDOStatement::errorCode

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0)

PDOStatement::errorCode — 锟斤拷取锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截碉拷 SQLSTATE

说锟斤拷

PDOStatement::errorCode ( void ) : string

锟斤拷锟斤拷值

锟斤拷 PDO::errorCode() 锟斤拷同锟斤拷只锟斤拷 PDOStatement::errorCode() 只取锟斤拷 PDOStatement 锟斤拷锟斤拷执锟叫诧拷锟斤拷锟叫的达拷锟斤拷锟诫。

锟斤拷锟斤拷

Example #1 取锟斤拷一锟斤拷 SQLSTATE 锟斤拷

<?php
/* 锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷 --  BONES 锟斤拷锟捷憋拷锟斤拷锟斤拷 */
$err = $dbh->prepare('SELECT skull FROM bones');
$err->execute();

echo "\nPDOStatement::errorCode(): ";
print $err->errorCode();
?>

锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�

PDOStatement::errorCode(): 42S02

锟轿硷拷

  • PDO::errorCode() - 锟斤拷取锟斤拷锟斤拷锟捷匡拷锟斤拷锟斤拷一锟轿诧拷锟斤拷锟斤拷氐锟� SQLSTATE
  • PDO::errorInfo() - Fetch extended error information associated with the last operation on the database handle
  • PDOStatement::errorInfo() - 锟斤拷取锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截碉拷锟斤拷展锟斤拷锟斤拷锟斤拷息