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wclBluetooth::wclGattCharacteristicChangedEvent Macro

The OnCharacteristicChanged event handler prototype.

Syntax
C++
#define wclGattCharacteristicChangedEvent(_event_name_) \
    __event void _event_name_(void* Sender, unsigned short Handle, \
    wclGattCharacteristicValue& Value);
Parameters 
Description 
Sender 
The object initiates the event.  
Handle 
A changed characteristic handle.  
Value 
A characteristic value.  

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.

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