What are the valid parameter types we can pass in an Indexer ?

3 Answers   CMC,

---

What are the various components in crystal reports?

0 Answers  

---

Is overriding of a function possible in the same class?

0 Answers  

---

What is using keyword in C#?

0 Answers   UGC Corporation,

---

Why c# is type safe?

0 Answers  

---

Is arraylist generic in c#?

0 Answers  

---

what is diffrence between protected ,internal and protected internal?? whether protected field available in derived class which is outside the assembly. if not ..this is possible by which access modifiers??

2 Answers  

---

Difference between multi-level and multiple inheritance?

4 Answers   Microsoft,

---

How do I open the console?

0 Answers  

---

what are the different ways a method can be overloaded?

0 Answers   Siebel Systems,

---

I am using a data table and a datagridview. I am creating two columns in data grid view : 1)DataGridViewComboBoxColumn 2)DataGridViewTextBoxColumn. The items of datagridviewcombo are the list of all items in data table column 1. I want that the data type of the DataGridViewTextBoxColumn should be the same as the data type of the item selected from the datagridviewcombo at runtime. How can I do that.Also I want that each cell in column of datatable should be of variable data type. Pls help. thnx.

1 Answers   Storm,

---

What is the Use Of Interfaces? For example I have a interface as shown below? Interface IMyInterface { public void MyMethod(); } class MyClass : IMyInterface { public void Mymethod() { Some Code } } class Program { static void Main(string[] args) { MyClass obj = new MyClass(); obj.MyMethod(); } } Here What is My Question is? If i remove Interface and run this code, it will executed then what is the Use of the interface? Can any one give me the solution for this Problem? Thanks in Advance!

1 Answers   HCL,

---