Struct WndClassA 

#[repr(C)]
pub struct WndClassA<'a> {
    pub style: WindowStyle,
    pub wnd_proc: WndProc,
    pub cls_extra: i32,
    pub wnd_extra: i32,
    pub hinstance: HInstance<'static>,
    pub hicon: HIcon<'static>,
    pub hcursor: HCursor<'static>,
    pub background: HBRUSH,
    pub menu_name: Option<CStrNonNull<'a>>,
    pub class_name: Option<CStrNonNull<'a>>,
}

[learn.microsoft.com] WNDCLASSA

See Also

• register_class_a
• About Window Classes

Fields

style: WindowStyle

wnd_proc: WndProc

cls_extra: i32

wnd_extra: i32

hinstance: HInstance<'static>

hicon: HIcon<'static>

hcursor: HCursor<'static>

background: HBRUSH

menu_name: Option<CStrNonNull<'a>>

class_name: Option<CStrNonNull<'a>>

Trait Implementations

impl AsRef<WNDCLASSA> for WndClassA<'_>

fn as_ref(&self) -> &WNDCLASSA

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for WndClassA<'a>

fn clone(&self) -> WndClassA<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for WndClassA<'a>

impl Debug for WndClassA<'_>

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

Formats the value using the given formatter.

impl Default for WndClassA<'_>

fn default() -> Self

Returns the “default value” for a type.

impl From<WndClassA<'_>> for WNDCLASSA

fn from(r: WndClassA<'_>) -> Self

Converts to this type from the input type.

impl Zeroable for WndClassA<'_>

fn zeroed() -> Self

Calls zeroed.