Struct windows::Win32::Media::WindowsMediaFormat::IWMHeaderInfo_Vtbl

#[repr(C)]
pub struct IWMHeaderInfo_Vtbl {

    pub base__: IUnknown_Vtbl,
    pub GetAttributeCount: unsafe extern "system" fn(_: *mut c_void, _: u16, _: *mut u16) -> HRESULT,
    pub GetAttributeByIndex: unsafe extern "system" fn(_: *mut c_void, _: u16, _: *mut u16, _: PWSTR, _: *mut u16, _: *mut WMT_ATTR_DATATYPE, _: *mut u8, _: *mut u16) -> HRESULT,
    pub GetAttributeByName: unsafe extern "system" fn(_: *mut c_void, _: *mut u16, _: PCWSTR, _: *mut WMT_ATTR_DATATYPE, _: *mut u8, _: *mut u16) -> HRESULT,
    pub SetAttribute: unsafe extern "system" fn(_: *mut c_void, _: u16, _: PCWSTR, _: WMT_ATTR_DATATYPE, _: *const u8, _: u16) -> HRESULT,
    pub GetMarkerCount: unsafe extern "system" fn(_: *mut c_void, _: *mut u16) -> HRESULT,
    pub GetMarker: unsafe extern "system" fn(_: *mut c_void, _: u16, _: PWSTR, _: *mut u16, _: *mut u64) -> HRESULT,
    pub AddMarker: unsafe extern "system" fn(_: *mut c_void, _: PCWSTR, _: u64) -> HRESULT,
    pub RemoveMarker: unsafe extern "system" fn(_: *mut c_void, _: u16) -> HRESULT,
    pub GetScriptCount: unsafe extern "system" fn(_: *mut c_void, _: *mut u16) -> HRESULT,
    pub GetScript: unsafe extern "system" fn(_: *mut c_void, _: u16, _: PWSTR, _: *mut u16, _: PWSTR, _: *mut u16, _: *mut u64) -> HRESULT,
    pub AddScript: unsafe extern "system" fn(_: *mut c_void, _: PCWSTR, _: PCWSTR, _: u64) -> HRESULT,
    pub RemoveScript: unsafe extern "system" fn(_: *mut c_void, _: u16) -> HRESULT,
}

Fields

base__: IUnknown_Vtbl

GetAttributeCount: unsafe extern "system" fn(_: *mut c_void, _: u16, _: *mut u16) -> HRESULT

GetAttributeByIndex: unsafe extern "system" fn(_: *mut c_void, _: u16, _: *mut u16, _: PWSTR, _: *mut u16, _: *mut WMT_ATTR_DATATYPE, _: *mut u8, _: *mut u16) -> HRESULT

GetAttributeByName: unsafe extern "system" fn(_: *mut c_void, _: *mut u16, _: PCWSTR, _: *mut WMT_ATTR_DATATYPE, _: *mut u8, _: *mut u16) -> HRESULT

SetAttribute: unsafe extern "system" fn(_: *mut c_void, _: u16, _: PCWSTR, _: WMT_ATTR_DATATYPE, _: *const u8, _: u16) -> HRESULT

GetMarkerCount: unsafe extern "system" fn(_: *mut c_void, _: *mut u16) -> HRESULT

GetMarker: unsafe extern "system" fn(_: *mut c_void, _: u16, _: PWSTR, _: *mut u16, _: *mut u64) -> HRESULT

AddMarker: unsafe extern "system" fn(_: *mut c_void, _: PCWSTR, _: u64) -> HRESULT

RemoveMarker: unsafe extern "system" fn(_: *mut c_void, _: u16) -> HRESULT

GetScriptCount: unsafe extern "system" fn(_: *mut c_void, _: *mut u16) -> HRESULT

GetScript: unsafe extern "system" fn(_: *mut c_void, _: u16, _: PWSTR, _: *mut u16, _: PWSTR, _: *mut u16, _: *mut u64) -> HRESULT

AddScript: unsafe extern "system" fn(_: *mut c_void, _: PCWSTR, _: PCWSTR, _: u64) -> HRESULT

RemoveScript: unsafe extern "system" fn(_: *mut c_void, _: u16) -> HRESULT

Implementations

impl IWMHeaderInfo_Vtbl

pub const fn new<Identity: IUnknownImpl<Impl = Impl>, Impl: IWMHeaderInfo_Impl, const OFFSET: isize>( ) -> IWMHeaderInfo_Vtbl

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