Y go for Interface? What is use of interface?

3 Answers  

---

Can you explicitly call a destructor?

0 Answers  

---

How do I count the length of a string in c#?

0 Answers  

---

Which class comes after the SortedList class?

0 Answers   Siebel,

---

What is the max value of int32 in c#?

0 Answers  

---

What does the keyword virtual mean in the method definition?

1 Answers  

---

Is c# good for web development?

0 Answers  

---

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 difference between array and arraylist c#?

0 Answers  

---

What does type safe mean in c#?

0 Answers  

---

what are advantages and disadvantages of Microsoft-provided data provider classes in ADO.NET?

1 Answers   4Cplus,

---

Define a class and an object?

0 Answers  

---