Answer / guest

It?s an abstract class with public abstract methods all of
which must be implemented in the inherited classes.

Answer / ashish gupta

Interface is a contract so that any class which implement
dis interface must define all the methods which is declared
in interface.

Answer / naveen

All memebers in interface must be public however by default
they are public.

Answer / kamlesh sharma

interfaces are contract behaviour between class which
implement this must define all the functions that declared
in interface

How do I enforce const correctness in c#?

0 Answers  

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what is the difference between interface and multiple interface?

0 Answers   Wipro,

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What is the difference between select and selectmany?

0 Answers  

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What is class sortedlist underneath?

0 Answers  

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What is difference between singleordefault and firstordefault?

0 Answers  

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Difference between ByVal and ByRef?

5 Answers   Microsoft,

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Explain constructor in c#?

1 Answers  

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Why hashtable is thread safe in c#?

0 Answers  

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an object,class is value type or refarance type. ?

4 Answers   Synechron,

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Where is the output of TextWriterTraceListener redirected?

1 Answers  

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What is a nullreferenceexception?

0 Answers  

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For a combobox and a listbox same datatable given as a datasource. Now problem is that whenever focus of listbox changes selected value of combobox also get change or vice versa. what to be done to avoid this. According to requirement we cannot make different datasouce.

2 Answers   Syntel,

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