Function signature for a function used to determine the #GType to
use for an interface proxy (if interface_name is not null) or
object proxy (if interface_name is null).
This function is called in the
[thread-default main loop][g-main-context-push-thread-default]
that manager was constructed in.
Function signature for a function used to determine the #GType to use for an interface proxy (if interface_name is not null) or object proxy (if interface_name is null).
This function is called in the [thread-default main loop][g-main-context-push-thread-default] that manager was constructed in.