IEI Integration HDC-502E_SDK_Windows - Manual (Page 34)

HDC-502E SDK (Windows)
Page 34
Step 3: Declare variable to control MB86H55 as below:
Mb86H55reb mb86h55reb = new Mb86H55reb ;
Step 4: Add the following event handler:
protected override void WndProc( ref Message m)
{
DoMb86h55Events( ref m);
base .WndProc( ref m);
}
private void DoMb86h55Events( ref Message m)
{
Mb86H55reb . AsyncEventResult result;
string comment;
result = mb86h55reb.OnMsg( ref m, out comment);
UpdateScreenAfterEvents(result, comment);
}
Step 5: In the function UpdateScreenAfterEvents(),other control functions can be added
according to the purpose. For example: Error message report function.
private void UpdateScreenAfterEvents( Mb86H55reb . AsyncEventResult result,
string comment)
{
switch (result)
{
case Mb86H55reb . AsyncEventResult .OperationComplete:
break ;
case Mb86H55reb . AsyncEventResult .OperationCompleteStop:
mb86h55reb.Reset();
break ;
case Mb86H55reb . AsyncEventResult .OperationCompleteAutoStop: