Type Alias PF_IteratePixel16Func 

pub type PF_IteratePixel16Func = Option<unsafe extern "C" fn(refconP: *mut c_void, xL: A_long, yL: A_long, inP: *mut PF_Pixel16, outP: *mut PF_Pixel16) -> PF_Err>;

Aliased Type

pub enum PF_IteratePixel16Func {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32, i32, *mut PF_Pixel16, *mut PF_Pixel16) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i32, i32, *mut PF_Pixel16, *mut PF_Pixel16) -> i32)

Some value of type T.