ice_pingAsync() [2/2]

std::function< void()> Ice::ObjectPrx::ice_pingAsync	(	std::function< void()>	response,
		std::function< void(std::exception_ptr)>	ex = nullptr,
		std::function< void(bool)>	sent = nullptr,
		const Ice::Context &	context = Ice::noExplicitContext ) const

Tests whether the target object of this proxy can be reached.

Parameters

response	The response callback.
ex	The exception callback.
sent	The sent callback.
context	The request context.

Returns

A function that can be called to cancel the invocation locally.