Struct winapi::mmdeviceapi::IMMDeviceVtbl [−] [src]

pub struct IMMDeviceVtbl {
    pub parent: IUnknownVtbl,
    pub Activate: unsafe extern "system" fn(This: *mut IMMDevice, iid: REFIID, dwClsCtx: DWORD, pActivationParams: *mut PROPVARIANT, ppInterface: *mut LPVOID) -> HRESULT,
    pub OpenPropertyStore: unsafe extern "system" fn(This: *mut IMMDevice, stgmAccess: DWORD, ppProperties: *mut *mut IPropertyStore) -> HRESULT,
    pub GetId: unsafe extern "system" fn(This: *mut IMMDevice, ppstrId: *mut LPWSTR) -> HRESULT,
    pub GetState: unsafe extern "system" fn(This: *mut IMMDevice, pdwState: *mut DWORD) -> HRESULT,
}

Fields

parent: IUnknownVtbl

Activate: unsafe extern "system" fn(This: *mut IMMDevice, iid: REFIID, dwClsCtx: DWORD, pActivationParams: *mut PROPVARIANT, ppInterface: *mut LPVOID) -> HRESULT

OpenPropertyStore: unsafe extern "system" fn(This: *mut IMMDevice, stgmAccess: DWORD, ppProperties: *mut *mut IPropertyStore) -> HRESULT

GetId: unsafe extern "system" fn(This: *mut IMMDevice, ppstrId: *mut LPWSTR) -> HRESULT GetState: unsafe extern "system" fn(This: *mut IMMDevice, pdwState: *mut DWORD) -> HRESULT