Struct ILockBytesVtbl

#[repr(C)]
pub struct ILockBytesVtbl {
    pub QueryInterface: Option<unsafe extern "C" fn(This: *mut ILockBytes, riid: *const IID, ppvObject: *mut *mut c_void) -> HRESULT>,
    pub AddRef: Option<unsafe extern "C" fn(This: *mut ILockBytes) -> ULONG>,
    pub Release: Option<unsafe extern "C" fn(This: *mut ILockBytes) -> ULONG>,
    pub ReadAt: Option<unsafe extern "C" fn(This: *mut ILockBytes, ulOffset: ULARGE_INTEGER, pv: *mut c_void, cb: ULONG, pcbRead: *mut ULONG) -> HRESULT>,
    pub WriteAt: Option<unsafe extern "C" fn(This: *mut ILockBytes, ulOffset: ULARGE_INTEGER, pv: *const c_void, cb: ULONG, pcbWritten: *mut ULONG) -> HRESULT>,
    pub Flush: Option<unsafe extern "C" fn(This: *mut ILockBytes) -> HRESULT>,
    pub SetSize: Option<unsafe extern "C" fn(This: *mut ILockBytes, cb: ULARGE_INTEGER) -> HRESULT>,
    pub LockRegion: Option<unsafe extern "C" fn(This: *mut ILockBytes, libOffset: ULARGE_INTEGER, cb: ULARGE_INTEGER, dwLockType: DWORD) -> HRESULT>,
    pub UnlockRegion: Option<unsafe extern "C" fn(This: *mut ILockBytes, libOffset: ULARGE_INTEGER, cb: ULARGE_INTEGER, dwLockType: DWORD) -> HRESULT>,
    pub Stat: Option<unsafe extern "C" fn(This: *mut ILockBytes, pstatstg: *mut STATSTG, grfStatFlag: DWORD) -> HRESULT>,
}

Fields

QueryInterface: Option<unsafe extern "C" fn(This: *mut ILockBytes, riid: *const IID, ppvObject: *mut *mut c_void) -> HRESULT>

AddRef: Option<unsafe extern "C" fn(This: *mut ILockBytes) -> ULONG>

Release: Option<unsafe extern "C" fn(This: *mut ILockBytes) -> ULONG>

ReadAt: Option<unsafe extern "C" fn(This: *mut ILockBytes, ulOffset: ULARGE_INTEGER, pv: *mut c_void, cb: ULONG, pcbRead: *mut ULONG) -> HRESULT>

WriteAt: Option<unsafe extern "C" fn(This: *mut ILockBytes, ulOffset: ULARGE_INTEGER, pv: *const c_void, cb: ULONG, pcbWritten: *mut ULONG) -> HRESULT>

Flush: Option<unsafe extern "C" fn(This: *mut ILockBytes) -> HRESULT>

SetSize: Option<unsafe extern "C" fn(This: *mut ILockBytes, cb: ULARGE_INTEGER) -> HRESULT>

LockRegion: Option<unsafe extern "C" fn(This: *mut ILockBytes, libOffset: ULARGE_INTEGER, cb: ULARGE_INTEGER, dwLockType: DWORD) -> HRESULT>

UnlockRegion: Option<unsafe extern "C" fn(This: *mut ILockBytes, libOffset: ULARGE_INTEGER, cb: ULARGE_INTEGER, dwLockType: DWORD) -> HRESULT>

Stat: Option<unsafe extern "C" fn(This: *mut ILockBytes, pstatstg: *mut STATSTG, grfStatFlag: DWORD) -> HRESULT>

Trait Implementations

impl Clone for ILockBytesVtbl

fn clone(&self) -> ILockBytesVtbl

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ILockBytesVtbl

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Ord for ILockBytesVtbl

fn cmp(&self, other: &ILockBytesVtbl) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ILockBytesVtbl

fn eq(&self, other: &ILockBytesVtbl) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ILockBytesVtbl

fn partial_cmp(&self, other: &ILockBytesVtbl) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ILockBytesVtbl

impl Eq for ILockBytesVtbl

impl StructuralPartialEq for ILockBytesVtbl