Type Alias windows::Win32::Devices::Display::PFN_DrvStartDoc

pub type PFN_DrvStartDoc = Option<unsafe extern "system" fn(pso: *mut SURFOBJ, pwszdocname: PCWSTR, dwjobid: u32) -> BOOL>;

Aliased Type

enum PFN_DrvStartDoc {
    None,
    Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: PCWSTR, _: u32) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: PCWSTR, _: u32) -> BOOL)

Some value of type T.