How to autosize UILabel to Textsize in IOS using Objective-C

labelTest.text = @"This is my Teststring.This is my Teststring.This is my Teststring.This is my Teststring.This is my Teststring.This is my Teststring.";
labelTest.numberOfLines = 0;
[labelTest sizeToFit];

How to scroll to the end of a TreeView in C# and VB.NET

To scroll to the end of a TreeView in C# and VB.NET you can use the following snippet.

Sample VB.NET / C#

treeView1.Nodes[treeView1.Nodes.Count - 1].EnsureVisible();

How to scroll to the end of a listview in C# and VB.NET

To scroll to the end of a listview in C# and VB.NET you can use the following snippet.

Sample C# / VB.NET

listView1.EnsureVisible(listView1.Items.Count - 1);

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