Function vfxpreopenexr_sys::imf_attribute::Imf_3_0__TypedAttribute_Imf_3_0__Envmap__cast_const_1

pub unsafe extern "C" fn Imf_3_0__TypedAttribute_Imf_3_0__Envmap__cast_const_1(
    return_: *mut *const Imf_EnvmapAttribute_t, 
    attribute: *const Imf_Attribute_t
) -> Exception