VB.net to c#遇到问题

[yuchangfu]

private Function GetTextProperty(byval controlname as string) as Object
dim objControl as object=me.Controls(controlname)
if objControl isnot nothing then
return objControl.name
endif
end function

本人对C#语法不是很熟悉,将此段翻译成C# 谢谢,
好像C#中对object类型不支持上面写法.

[北京的雾霾天]

private object GetTextProperty(string controlname)
{
if (this.Controls.ContainsKey(controlname))
{
return this.Controls[controlname].Name;
}
return null;
}

[北京的雾霾天]

或者：

private object GetTextProperty(string controlname)
{
if (this.Controls.ContainsKey(controlname))
{
Control ctr = this.Controls[controlname];
return ctr.Name
}
return null;
}