php教程

MysqlndUhConnection::sendQuery

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::sendQuerySends a query to MySQL

说明

public MysqlndUhConnection::sendQuery ( mysqlnd_connection $connection , string $query ) : bool

Sends a query to MySQL.

参数

connection

Mysqlnd connection handle. Do not modify!

query

The query string.

返回值

Returns TRUE on success. Otherwise, returns FALSE

范例

Example #1 MysqlndUhConnection::sendQuery() example

<?php
class proxy extends MysqlndUhConnection {
 public function 
sendQuery($res$query) {
  
printf("%s(%s)\n"__METHOD__var_export(func_get_args(), true));
  
$ret parent::sendQuery($res$query);
  
printf("%s returns %s\n"__METHOD__var_export($rettrue));
  return 
$ret;
 }
}
mysqlnd_uh_set_connection_proxy(new proxy());
$mysqli = new mysqli("localhost""root""""test");
$mysqli->query("SELECT 1");
?>

以上例程会输出:

proxy::sendQuery(array (
  0 => NULL,
  1 => 'SELECT 1',
))
proxy::sendQuery returns true

参见

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