null property in GET response

Hi,
     when there is a null property in Get Response body, does a client show this null property or not?
     for example, MaxCompositions in the Get response of ComputeBlock is null. 

     for this question, I have checked DSP0266_1.5.0, DSP0266_1.3.0 and DSP0266_1.6.0.
     I found the following information.
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

7.5.4.5. Required properties

The Required annotation is used to specify that a property is required to be supported by services.

Required properties shall be annotated with the Required annotation. All other properties are optional.

If an implementation supports a property, it shall always provide a value for that property. If a value is

unknown, then null is an acceptable values in most cases. Properties not returned from a GET operation

shall indicate that the property is not currently supported by the implementation.
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     from the above information, it seems like a redfish server doesn't reply null properties. is it correct?
     however, I don't see this description between DSP0266_1_9_1 and DSP0266_1_6_1. 
     
     so after I checked these specifications, I amn't sure a client side should display null properties or not.
    

Thanks,
Derek