DeleteDC() приватный Метод

private DeleteDC ( IntPtr hDC ) : bool
hDC IntPtr
Результат bool
        private void Dispose(bool disposing)
        {
            if (this.disposedValue == false)
            {
                if (disposing)
                {
                    // Dispose managed resources.
                }

                // Dispose unmanaged resources.
                this.DestroyBitmap();

                IntPtr dc = this.MemoryDeviceContext;
                if (dc != IntPtr.Zero)
                {
                    this.MemoryDeviceContext = IntPtr.Zero;
                    Win32.DeleteDC(dc);
                }
            }

            this.disposedValue = true;
        }