From 1d3dc9aea2bca2b6644c58c5084e4a9855f12633 Mon Sep 17 00:00:00 2001 From: Richard Mudgett Date: Wed, 27 Dec 2017 20:22:36 -0600 Subject: func_channel.c: Update MASTER_CHANNEL documentation Be more explicit in what is meant by the master channel to eliminate misunderstanding. ASTERISK-23133 Change-Id: I453bcaf4b99404a5a3e345dbf093ac6c1afcfc72 --- funcs/func_channel.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'funcs') diff --git a/funcs/func_channel.c b/funcs/func_channel.c index b72cb141e..e290fa09a 100644 --- a/funcs/func_channel.c +++ b/funcs/func_channel.c @@ -67,8 +67,11 @@ Gets or sets variables on the master channel - Allows access to the channel which created the current channel, if any. If the channel is already - a master channel, then accesses local channel variables. + Allows access to the oldest channel associated with the current + channel if it still exists. If the channel is the master channel or + the master channel no longer exists then access local channel variables + instead. In other words, the master channel is the channel identified by + the channel's linkedid. -- cgit v1.2.3