Various ideas given by delegate
What are the various ideas given by delegate? Describe in brief.
Expert
It must provide you an idea of some various areas in which the delegates might be suitable:
a) They allow callback functionality in the multi-tier applications.
b) The CacheItemRemoveCallback delegate can be employed in the ASP.NET to keep cached information up to date. Whenever the cached information is eliminated for any reason, the related callback is exercised and could hold a reload of cached information.
c) Use delegates to ease the asynchronous processing for methods which do not provide asynchronous behavior.
d) Events utilize delegates so clients can provide the application events to call whenever the event is fired. Exposing custom events in your applications needs the use of delegates.
What is Custom Activities?
How all items in the CheckedListBox control in .NET 4.0 can be checked/unchecked?
Specify the statement which replaces the multiple if-else statements in the code?
How can we programmatically place a cursor on the given line or on the character in a RichTextBox control in the C#?
Differentiate between the HyperLink control and the LinkButton control?
Why the data validations should be performed at a client side?
Write about the architecture of ADO.NET in brief.
Differentiate between sliding-time expiration and absolute expiration?
In what way we can check/uncheck every item in a CheckedListBox control in the .NET 4.0 framework?
By which command we can turn-off and turn-on CAS?
18,76,764
1958703 Asked
3,689
Active Tutors
1455202
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!