check

Passes the results of polling back to the main loop.

You should be careful to pass fds and its length fds.length as received from [method@GLib.MainContext.query], as this functions relies on assumptions on how fds is filled.

You must have successfully acquired the context with [method@GLib.MainContext.acquire] before you may call this function.

Since 2.76 this can be `NULL` to use the global-default main context.

Parameters:

this	a main context (if `NULL`, the global-default main context will be used)
max_priority	the maximum numerical priority of sources to check
fds	array of [struct@GLib.PollFD]s that was passed to the last call to [method@GLib.MainContext.query]
n_fds	return value of [method@GLib.MainContext.query]

Returns:

true if some sources are ready to be dispatched, false otherwise