How to remove the border of an IFrame

To Remove the Border of an IFrame you can use the snippet below.
Please note the capital B of frameBorder.

Sample HTML

<iframe src="IFRAME_URL" width="300" height="300" frameBorder="0">HERE IS A IFRAME</iframe>

if you are using HTML5 you should use the following snippet.

Sample HTML

seamless='seamless'

How to make a seperator line in C# and VB.NET

To make a seperator line in C# and VB.NET you can use the following snippet.

Sample C# / VB.NET

label1.Height = 2;
label1.AutoSize = false;
label1.BorderStyle = BorderStyle.Fixed3D;

Result:

SeperatorLine_NET

A Seperator line in .NET