哪个是显示模态对话框的更好方法?
form1 frm=new form1();
frm.showDialog()
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要么
(new form1()).showDialog();
Run Code Online (Sandbox Code Playgroud) 我宣称Days为Enum,在代码中它被视为普通的整数变量,任何人都能解释我这样的原因吗?
enum Days { Sat, Sun, Mon, Tue, Wed, Thu, Fri };
private void set_click(object sender, System.EventArgs e)
{
switch (Days)
{
case Days.Fri:
break;
}
}
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