PHP 中的 mysqli get client info函数

mysqli get client info - 语法

mysqli_get_client_info(connection);

它返回MySQL客户端库版本。

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mysqli get client info - 返回值

它返回MySQL客户端库版本。

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mysqli get client info - 示例

<?php
   $connection_mysql=mysqli_connect("localhost","user","password","db");
   
   if (mysqli_connect_errno($connection_mysql)){
      echo "Failed to connect to MySQL: " . mysqli_connect_error();
   }
   
   print_r(mysqli_get_client_info($connection_mysql));
   
   mysqli_close($connection_mysql);
?>