Function mun_runtime::mun_runtime_get_function_definition

#[no_mangle]pub unsafe extern "C" fn mun_runtime_get_function_definition(
    handle: RuntimeHandle, 
    fn_name: *const c_char, 
    has_fn_info: *mut bool, 
    fn_definition: *mut FunctionDefinition
) -> ErrorHandle

Retrieves the [FunctionDefinition] for fn_name from the runtime corresponding to handle. If successful, has_fn_info and fn_info are set, otherwise a non-zero error handle is returned.

If a non-zero error handle is returned, it must be manually destructed using [mun_error_destroy].

Safety

This function receives raw pointers as parameters. If any of the arguments is a null pointer, an error will be returned. Passing pointers to invalid data, will lead to undefined behavior.