get_engine_async

Description:

public async void get_engine_async (int timeout_msec, Cancellable? cancellable)

An asynchronous IPC will be performed.

this	An InputContext.
timeout_msec	The timeout in milliseconds or -1 to use the default timeout.
cancellable	A Cancellable or `null`.
callback	A TaskReadyCallback to call when the request is satisfied or `null` if you don't care about the result of the method invocation.
user_data	The data to pass to callback.