Type Alias PFNKTEXGETIMAGESIZE 

pub type PFNKTEXGETIMAGESIZE = Option<unsafe extern "C" fn(This: *mut ktxTexture, level: ktx_uint32_t) -> ktx_size_t>;

Aliased Type

pub enum PFNKTEXGETIMAGESIZE {
    None,
    Some(unsafe extern "C" fn(*mut ktxTexture, u32) -> usize),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut ktxTexture, u32) -> usize)

Some value of type T.