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CwclGattClientConnection::HalReadDescriptorValue Method

Implements a hardware-dependent code for reading the value of the specified descriptor.

Syntax
C++
virtual int HalReadDescriptorValue(wclGattDescriptor Descriptor, wclGattOperationFlag Flag, wclGattProtectionLevel Protection, wclGattDescriptorValue& Value) = 0;
Parameters 
Description 
wclGattDescriptor Descriptor 
A wclGattDescriptor obtained by previous call to the ReadDescriptors method.  
wclGattOperationFlag Flag 
Operation behaviour flag.  
wclGattProtectionLevel Protection 
Describes the required protection level.  
wclGattDescriptorValue& Value 
A descriptor's value.  

If the function succeed the return value is WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.

A derived class muts override this method.

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