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Retrieves the globally unique identifier (GUID) for the effect represented by the IDirectInputEffect Interface object.
Syntax
HRESULT GetEffectGuid(
LPGUID pguid
)
Parameters
- pguid
GUID structure that is filled by the method.
Return Value
If the method succeeds, the return value is DI_OK. If the method fails, the return value can be one of the following error values:
DIERR_INVALIDPARAM DIERR_NOTINITIALIZED
Remarks
Additional information about the effect can be obtained by passing the GUID to IDirectInputDevice8::GetEffectInfo.
Requirements
Header: Declared in dinput.h.