TwclServerConnection.HalListen(THandle) Method
Implements a hardware-dependent method for listening the client connections.
protected function HalListen(const Event: THandle): Integer; virtual; abstract;
Parameters
- Event
- Type: THandle
The termination event handle.
Return Value
Type: Integer
If the function succeed the return value is wclErrors.WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.
A derived class must override this method to implement a hardware-dependent code for listening for incomming connections.