Type Alias clGetLayerInfo_t 

pub type clGetLayerInfo_t = Option<unsafe extern "C" fn(param_name: cl_layer_info, param_value_size: size_t, param_value: *mut c_void, param_value_size_ret: *mut size_t) -> cl_int>;

Aliased Type

pub enum clGetLayerInfo_t {
    None,
    Some(unsafe extern "C" fn(u32, usize, *mut c_void, *mut usize) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, usize, *mut c_void, *mut usize) -> i32)

Some value of type T.