Struct windows::Win32::Graphics::Imaging::IWICMetadataReader_Vtbl

#[repr(C)]
pub struct IWICMetadataReader_Vtbl {
    pub base__: IUnknown_Vtbl,
    pub GetMetadataFormat: unsafe extern "system" fn(_: *mut c_void, _: *mut GUID) -> HRESULT,
    pub GetMetadataHandlerInfo: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut c_void) -> HRESULT,
    pub GetCount: unsafe extern "system" fn(_: *mut c_void, _: *mut u32) -> HRESULT,
    pub GetValueByIndex: unsafe extern "system" fn(_: *mut c_void, _: u32, _: *mut MaybeUninit<PROPVARIANT>, _: *mut MaybeUninit<PROPVARIANT>, _: *mut MaybeUninit<PROPVARIANT>) -> HRESULT,
    pub GetValue: unsafe extern "system" fn(_: *mut c_void, _: *const MaybeUninit<PROPVARIANT>, _: *const MaybeUninit<PROPVARIANT>, _: *mut MaybeUninit<PROPVARIANT>) -> HRESULT,
    pub GetEnumerator: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut c_void) -> HRESULT,
}

Fields

base__: IUnknown_Vtbl

GetMetadataFormat: unsafe extern "system" fn(_: *mut c_void, _: *mut GUID) -> HRESULT

GetMetadataHandlerInfo: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut c_void) -> HRESULT

GetCount: unsafe extern "system" fn(_: *mut c_void, _: *mut u32) -> HRESULT

GetValueByIndex: unsafe extern "system" fn(_: *mut c_void, _: u32, _: *mut MaybeUninit<PROPVARIANT>, _: *mut MaybeUninit<PROPVARIANT>, _: *mut MaybeUninit<PROPVARIANT>) -> HRESULT

GetValue: unsafe extern "system" fn(_: *mut c_void, _: *const MaybeUninit<PROPVARIANT>, _: *const MaybeUninit<PROPVARIANT>, _: *mut MaybeUninit<PROPVARIANT>) -> HRESULT

GetEnumerator: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut c_void) -> HRESULT

Implementations

impl IWICMetadataReader_Vtbl

pub const fn new<Identity, const OFFSET: isize>() -> IWICMetadataReader_Vtbl

where Identity: IWICMetadataReader_Impl + IUnknownImpl,

pub fn matches(iid: &GUID) -> bool