2.2.1.3.2 GetDWORDProperty (response)

The CallingConvention parameter in the Dispatch Response tag MUST be dslrResponse (0x00000002), as specified in [MS-DSLR] section 2.2.2.2.

The Response payload (result and output parameters) is as follows.


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Result

PropertyValue

Result (4 bytes): An unsigned 32-bit integer. An HRESULT is returned from the function call. See [MS-DSLR] section 2.2.2.5 for the definitions of possible error codes. The following return values are specific to the Device Session Property Access Protocol.

Condition

HRESULT

Property exists

S_OK

Property does not exist

S_FALSE

Interface is not implemented

E_NOTIMPL

PropertyValue (4 bytes): An unsigned 32-bit integer. An appropriate property value based on the property name is returned with the result.<2> Constraints for these values are described in section 2.2.1.3.1.1 and section 2.2.1.3.1.2.