Windows Controls - DotNet Programming Interview Questions and Answers | LucentBlackBoard

Home > Technical Interviews > Computer Science & Engineering > DotNet Programming > Windows Controls Questions and Answers

41.	What is the use of a toolstrip container?
	A toolstrip container is used to contain controls, such as ToolStrip, MenuStrip, and StatusStrip, so that these controls can be docked and moved at the run time.

42.	Name the methods, available in .NET 4.0, that are used to add and delete items from a ListBox control?
	The following methods can be used to add and delete items from a ListBox control. The Items.Add() andItems.Insert() methods are used to add items; whereas, the Items.Remove(), Items.RemoveAt(), andItems.Clear() methods are used to delete items from a ListBox control

43.	What is the importance of a Button control?
	A Button control is an important Windows control, which provides the most common way of creating and handling an event in the code with the help of its Click event.

44.	How can you unselect the selected items in a ListView control programmatically in .NET 4.0?
	The syntax to unselect the selected items in the ListView control is shown in the following code snippets: Code for VB: Me.listView1.SelectedItems.Clear() Code for C#: this.listView1.SelectedItems.Clear();

45.	How can you get the text of the RichTextBox control, including all rich text format strings in .NET 4.0?
	The Rtf property of the RichTextBox control is used to set or get texts, including the RTF format code.

Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Next

LucentBlackBoard.com has the web's largest collection of over 15,000 aptitude questions and answers with detailed explanation which include subjects like Arithmetic Aptitude, Logical Reasoning, Verbal Ability, General Knowledge, Programming Skills and more!

Our online education portal provides a unique and standard learning experience for students. We enable the students to prepare for most of the entrance and competitive exams like MBA (MAT, GMAT), Engineering (IIT-JEE, AIEEE, GATE), Employment (IAS, Bank PO, Railway, UGCNET), Civil Services and many more. We bring you the best in education by providing technical excellence and creating innovative solutions. We provide facility for online test preparation that offers 24/7 access to relevant subject matter and relative tests. These test preparations help the students to groom themselves and get prepared before actually facing the examination.