.NET 4.0 C# 의 파라미터 기본값 설정 기능

.net 4.0 에서는 아래와 같이 파라미터에 기본값을 설정하는 부분이 있더군요.만약에 해당 파라미터를 사용하지 않으면, 기본값으로 Default 값이 전달됩니다. <a href="http://weblogs.asp.net/yousefjadallah/archive/2010/04/16/default-parameter-in-net-4-c.aspx"></a><div class="txc-textbox" style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px; background-color: rgb(254, 254, 184); border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: dashed; border-right-style: dashed; border-bottom-style: dashed; border-left-style: dashed; border-top-color: rgb(243, 197, 52); border-right-color: rgb(243, 197, 52); border-bottom-color: rgb(243, 197, 52); border-left-color: rgb(243, 197, 52); "><a href="http://weblogs.asp.net/yousefjadallah/archive/2010/04/16/default-parameter-in-net-4-c.aspx">http://weblogs.asp.net/yousefjadallah/archive/2010/04/16/default-parameter-in-net-4-c.aspx</a></div><a href="http://weblogs.asp.net/yousefjadallah/archive/2010/04/16/default-parameter-in-net-4-c.aspx"></a> <pre style="font-size: 11px; ">private void TestFunction(string para1, string para2 = "Default") { Response.Write("Parameter one =" + para1 +" , Parameter two="+ para2 ); }</pre><h4> </h4> <a href="http://weblogs.asp.net/blogs/yousefjadallah/OpetionalParameter_0F7A9FD9.jpg" target="_blank" style="color: rgb(34, 68, 187); "><img title="OpetionalParameter" height="69" alt="OpetionalParameter" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fweblogs.asp.net%2Fblogs%2Fyousefjadallah%2FOpetionalParameter_thumb_44C3B23E.jpg" width="600" border="0" style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-right-style: initial; border-right-color: initial; border-top-style: initial; border-top-color: initial; display: inline; border-left-style: initial; border-left-color: initial; border-bottom-style: initial; border-bottom-color: initial; "></a>