2.2.3.6 Control_Return
The Control_Return structure is used to obtain information from a Control_Call (for more information, see section 3.1.4.37).
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typedef struct _Control_Return { long ReturnCode; [range(0,66560)] unsigned long cbOutBufferSize; [unique] [size_is(cbOutBufferSize)] byte *pvOutBuffer; } Control_Return;
ReturnCode: HRESULT or Win32 Error code. Zero indicates success; any other value indicates failure.
cbOutBufferSize: The number of bytes in the pvOutBuffer field.
pvOutBuffer: Contains the return data specific to the value of the Control_Call structure.