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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1 |
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2 |
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3 |
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Result |
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PropertyValue |
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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.
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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.