PHP 中的 mysqli get charset函数

mysqli get charset - 语法

mysqli_get_charset(connection);

它返回一个字符集对象

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mysqli get charset - 返回值

它返回一个字符集对象

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mysqli get charset - 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();
   }
   
   var_dump(mysqli_get_charset($connection_mysql));
   mysqli_close($connection_mysql);
?>