pub struct HHOOK(/* private fields */);
Available on crate feature
user
only.Expand description
Handle to a hook.
Trait Implementations§
source§impl Handle for HHOOK
impl Handle for HHOOK
source§const NULL: Self = _
const NULL: Self = _
Available on crate feature
kernel
only.The null, uninitialized handle; equals to
0
.source§const INVALID: Self = _
const INVALID: Self = _
Available on crate feature
kernel
only.The invalid handle; equals to
-1
. Read moresource§unsafe fn from_ptr(p: *mut c_void) -> Self
unsafe fn from_ptr(p: *mut c_void) -> Self
Available on crate feature
kernel
only.Creates a new handle object by wrapping a pointer. Read more
source§unsafe fn as_mut(&mut self) -> &mut *mut c_void
unsafe fn as_mut(&mut self) -> &mut *mut c_void
Available on crate feature
kernel
only.Returns a mutable reference to the underlying raw pointer. Read more
source§unsafe fn raw_copy(&self) -> Self
unsafe fn raw_copy(&self) -> Self
Available on crate feature
kernel
only.Returns a raw copy of the underlying handle pointer. Read more
source§impl PartialEq for HHOOK
impl PartialEq for HHOOK
source§impl user_Hhook for HHOOK
impl user_Hhook for HHOOK
source§fn CallNextHookEx(&self, code: WH, wparam: usize, lparam: isize) -> isize
fn CallNextHookEx(&self, code: WH, wparam: usize, lparam: isize) -> isize
CallNextHookEx
function.source§fn SetWindowsHookEx(
hook_id: WH,
proc: HOOKPROC,
module: Option<&HINSTANCE>,
thread_id: Option<u32>
) -> SysResult<HHOOK>
fn SetWindowsHookEx( hook_id: WH, proc: HOOKPROC, module: Option<&HINSTANCE>, thread_id: Option<u32> ) -> SysResult<HHOOK>
SetWindowsHookEx
function.source§fn UnhookWindowsHookEx(&mut self) -> SysResult<()>
fn UnhookWindowsHookEx(&mut self) -> SysResult<()>
UnhookWindowsHookEx
function. Read moreimpl Eq for HHOOK
impl Send for HHOOK
impl StructuralPartialEq for HHOOK
Auto Trait Implementations§
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more