TwclRfCommClient.DoData(Pointer,Cardinal) Method
Fires the OnData event.
protected procedure DoData(const Data: Pointer; const Size: Cardinal); virtual;
Parameters
- Data
- Type: Pointer
The pointer to the received data buffer. It is guaranteed that the parameter points to a valid data buffer. The data buffer is valid only inside the event handler. If an application needs to use the data outside the event handle it must allocate own buffer and copy data into it.
- Size
- Type: Cardinal
The data buffer size. It is guaranteed that the size is greater than 0.