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csharp > is演算子 > if (myObj is Button) { > オブジェクトが指定した型にキャスト可能か調べる

C#
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Last updated at 2017-07-28Posted at 2015-10-22

参照: Visual C# 2013 逆引き大全

is演算子 > オブジェクトが指定した型にキャスト可能か調べる

form1.cs

private void button1_click(object sender, EventArgs e)
{
  foreach (Control myObj in this.Controls)
  {
    if (myObj is Button)
    {
       ...
    }  
}

C++ Builderでは以下
http://qiita.com/7of9/items/e601b8fb10a2a40423e3

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