napi_remove_env_cleanup_hook

ohos_sys::napi

Function napi_remove_env_cleanup_hook 

Source 
pub unsafe extern "C" fn napi_remove_env_cleanup_hook(
    env: napi_env,
    fun: Option<unsafe extern "C" fn(arg: *mut c_void)>,
    arg: *mut c_void,
) -> napi_status
Available on crate features napi and api-11 only.
Expand description

Unregisters the clean-up hook.

§Arguments

  • env - Current running virtual machine context.

  • fun - Function pointer which will be triggered when environment is destroy.

  • arg - The argument is passed to the function pointer ‘fun’.

§Returns

  • Returns the function execution status.

Available since API-level: 11