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.
List some differences between the CheckBox control and a RadioButton control?
In what way we can auto size the button to fit the text?
Differentiate between authorization and authentication?
What do you mean by the Assembly Manifest?
List the types of data types that are present in .NET?
Briefly describe the term destructor?
In what way we can format dates, numbers and currencies in the text box?
Explain about the DataAdapter.Update() and DataSetAcceptChanges() methods.
Why there is a requirement of user-defined controls?
By what way we can display a default value in a text box of the input box?
18,76,764
Questions Asked
21,311
Experts
9,67,568
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!