Function napi_get_threadsafe_function_context 

pub unsafe extern "C" fn napi_get_threadsafe_function_context(
    func: napi_threadsafe_function,
    result: *mut *mut c_void,
) -> napi_status

Available on crate feature napi only.

Obtains the context of a thread-safe function.

Arguments

• func - The created thread-safe function.

• result - Pointer pointer to the context of the thread-safe function.

Returns

• Returns the function execution status. [napi_ok] If the function executed successfully.

[napi_invalid_arg] If func or result is nullptr.

Available since API-level: 10