ICreateDeviceAccessAsync::GetResult method (deviceaccess.h)

Retrieves an IDeviceIoControl object that's bound to the device interface that's specified in a call to the CreateDeviceAccessInstance function.

Syntax

HRESULT GetResult(
  [in]  REFIID riid,
  [out] void   **deviceAccess
);

Parameters

[in] riid

An interface identifier that indicates what type of device access interface the caller wants to retrieve. The only valid value for this identifier is IID_IDeviceIoControl.

[out] deviceAccess

If the binding was successful, contains an interface of the type that was supplied to the initial call to CreateDeviceAccessInstance.

Return value

This method supports standard return values, in addition to these:

Requirements

See also

ICreateDeviceAccessAsync