In the page load event I assigned dropdownlist’s datasource property to a valid list. On the submit button click.. The same datasource property is coming as null. Why?
What is the difference between interface and abstract class ?
What is a system lock?
From which base class do all Web Forms inherit from?
What is the difference between final finally and finalize in c#?
How do I do implement a assert?
what is difference between destruct or and garbage collection ?
When was .net linq added?
Can you declare a field readonly?
What is action c#?
Give some examples for built in datatypes in c#?
Is string nullable in c#?
Is datetime immutable c#?