C#

mctramp168 wrote:

the BlnFlag is passed from WinForm which used this kind Button,it is not pass from the Button Class

public class MyButton : Button
{
    public new event EventHandler<ButtonClickEventArgs> Click;

    public new void PerformClick()
    {
        PerformClick(false);
    }
    public void PerformClick(bool value)
    {
        OnClick(new ButtonClickEventArgs(value));
    }

    protected override void OnClick(EventArgs e)
    {
        OnClick(new ButtonClickEventArgs(false));
    }

    protected virtual void OnClick(ButtonClickEventArgs e)
    {
        EventHandler<ButtonClickEventArgs> eh = Click;
        if (eh != null)
            eh(this, e);
    }
}
public class ButtonClickEventArgs : EventArgs
{
    private bool m_Value;

    public ButtonClickEventArgs(bool value)
    {
        m_Value = value;
    }
    public bool Value
    {
        get { return m_Value; }
    }
}

AndieDu wrote:

i know my current implementation wasn't quite right in here

using(FileStream fStream = new FileStream(@"C:\Voucher\CompleteVoucher.csv", FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None))
{
   // use file stream here
}

foreach(DataRow row in sproResults.Tables[0].Rows)
{
object[] vals = row.ItemArray;
for(int i = 0; i < vals.Length - 1; i++)
{
fStream.Write((string)vals[i] + ",");
}
fStream.WriteLine((string)vals[vals.length - 1]);
}