ice_isAAsync() [2/2]

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

Tests whether this object supports a specific Slice interface.

Parameters

typeId	The type ID of the Slice interface to test against.
response	The response callback. It accepts: true if the target object implements the Slice interface specified by typeId or implements a derived interface, false otherwise.
ex	The exception callback.
sent	The sent callback.
context	The request context.

Returns

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