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| author | Richard Mudgett <rmudgett@digium.com> | 2017-12-27 20:22:36 -0600 |
|---|---|---|
| committer | Richard Mudgett <rmudgett@digium.com> | 2017-12-27 21:15:16 -0600 |
| commit | 1d3dc9aea2bca2b6644c58c5084e4a9855f12633 (patch) | |
| tree | fb10cac0ce94a517cd7a2657cb2effbfe762d7e4 /funcs | |
| parent | 23aa20bf209dbc02b01c757c5f5f1a787548ed96 (diff) | |
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
Diffstat (limited to 'funcs')
| -rw-r--r-- | funcs/func_channel.c | 7 |
1 files changed, 5 insertions, 2 deletions
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 </synopsis> <description> - <para>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.</para> + <para>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.</para> </description> </function> <function name="CHANNEL" language="en_US"> |