C#

Rinad wrote:

DataGridViewRow row = new DataGridViewRow();
row = GridOne.Rows[GridOne.CurrentRow.Index];

DataGridViewRow row2 = new DataGridViewRow();
row2 = row;

row = new DataGridViewRow();                   // create a new row (will never be used)
row = GridOne.Rows[GridOne.CurrentRow.Index];  // get reference to row from GridOne

DataGridViewRow row2 = new DataGridViewRow();  // create a new row (will never be used)
row2 = row;                                    // copy reference to row from GridOne

public virtual void OverridableMethod();
public void NonOverridableMethod();

sris 426 wrote:

if the child class doest implement the virtual methods then error will shown up.

sris 426 wrote:

And only virtual methods can be override by the child class non virual methods can not be implemented by child class

sris 426 wrote:

Can I again declare virtual method as virtual in child class???

public class baseclass{
    public virtual void MyMethod(){
    }
}

public class subclassOne : baseclass{
    public override void MyMethod()
    {
        base.MyMethod();
    }
}

public class subclassTwo : baseclass{
    public sealed override void MyMethod()
    {
        base.MyMethod();
    }
}


public class secondlevelClass : subclassTwo{
    public override void MyMethod()
    {
        base.MyMethod();
    }
}

miss YY wrote:

im online waiting!