[sigc] return value of emit()

From: Antonio Coralles <noche suapie reflex at>
To: libsigc-list gnome org
Subject: [sigc] return value of emit()
Date: Wed, 13 Jul 2005 17:19:31 +0200

Let's say i've an sigc::signal<bool> with no slots connected to it. Will
emit() then return true, or false ? Is there a way to customize this
behavour ?
[I know that this problem can be easily be circumvented using empty() ... ]
Antonio

Follow-Ups:
- Re: [sigc] return value of emit()
  - From: Murray Cumming

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