Bluetooth Framework C++ Edition

◆ DoCharacteristicChanged()

virtual void DoCharacteristicChanged ( const unsigned short Handle,
const unsigned char *const Value,
const unsigned long Length )
protectedvirtual

Fires the OnCharacteristicChanged event.

Parameters
HandleA changed characteristic handle.
ValueA pointer to the characteristic value.
LengthA characteristic value length in bytes.

The Value parameter is valid only inside the event handler. If an application needs to use it outside the event handler it must be copied.