Type Alias windows::Win32::Devices::Fax::PFAXDEVSEND

pub type PFAXDEVSEND = Option<unsafe extern "system" fn(param0: HANDLE, param1: *mut FAX_SEND, param2: PFAX_SEND_CALLBACK) -> BOOL>;

Aliased Type

enum PFAXDEVSEND {
    None,
    Some(unsafe extern "system" fn(_: HANDLE, _: *mut FAX_SEND, _: Option<unsafe extern "system" fn(_: HANDLE, _: u32, _: u32, _: u32) -> BOOL>) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: HANDLE, _: *mut FAX_SEND, _: Option<unsafe extern "system" fn(_: HANDLE, _: u32, _: u32, _: u32) -> BOOL>) -> BOOL)

Some value of type T.