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.