C#

That Asian Guy wrote:

hmm interesting, I see that there must be a location of the click?

public static void SendClick()
{
  Point curPos = Cursor.Position;
  mouse_event(MOUSEEVENTF_LEFTDOWN, Convert.ToUInt32(curPos.X), Convert.ToUInt32(curPos.Y), 0, new System.IntPtr());
  mouse_event(MOUSEEVENTF_LEFTUP, Convert.ToUInt32(curPos.X), Convert.ToUInt32(curPos.Y), 0, new System.IntPtr());
}

FileStream fs = null;
try
{
  fs = new FileStream(path, FileMode.Create, FileAccess.ReadWrite, FileShare.None);
}
finally
{
  ((IDisposable)fs).Dispose();
}

Pete O'Hanlon wrote:

((IDisposable)fs).Dispose();

N a v a n e e t h wrote:

Just wondering why this cast ? fs.Dispose() will do it, Right ?

tgrt wrote:

The object may not directly implement the interface

using ( FileStream list = Text.OpenWrite( path ) )
{
         foreach ( UniqueObject item in myArrayOfObject )
         {
              list.Write( UniqueObject.Message, UniqueObject.GetAverage() );
         }
}

LongRange.Shooter wrote:

The using command, especially when applied to IO resources, is more complex than just calling Dispose.

protected override void Dispose(bool disposing)
{
    try
    {
        if (((this._handle != null) && !this._handle.IsClosed) && (this._writePos > 0))
        {
            this.FlushWrite(!disposing);
        }
    }
    finally
    {
        if ((this._handle != null) && !this._handle.IsClosed)
        {
            this._handle.Dispose();
        }
        this._canRead = false;
        this._canWrite = false;
        this._canSeek = false;
        base.Dispose(disposing);
    }
}

if (fs != null)
  ((IDisposable)fs).Dispose();

Pete O'Hanlon wrote:

because (presumably) the developers have identified that particular items have to be freed up probably because they are expensive to maintain.

John Simmons / outlaw programmer wrote:

I don't call dispose on streams, but I do call close(). Isn't that the same thing?

John Simmons / outlaw programmer wrote:

using (using (FileStream fs = new FileStream(path, FileMode.Create, FileAccess.ReadWrite, FileShare.None))

using(DisposableObject1)
using(DisposableObject2)
{
}

John Simmons / outlaw programmer wrote:

but doesn't the same thing happen when the object goes out of scope?

John Simmons / outlaw programmer wrote:

but doesn't the same thing happen when the object goes out of scope?