Editing WoW:API GetChannelDisplayInfo

{{wowapi}}

Retrieves channels (and category headers) that would be displayed in Blizzards ChannelFrame.

 name, header, collapsed, channelNumber, count, active, category, voiceEnabled, voiceActive = GetChannelDisplayInfo(i);

== Parameters ==
=== Arguments ===
:;id: item id (ChannelFrame can display a combined maximum of 20 channels and headers; see MAX_CHANNEL_BUTTONS and use [[API GetNumDisplayChannels]])
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=== Returns===

:;name: (''for channels'') channel name<br>(''for headers'') name of the header
:;header: true if this item is a header (e.g. for category "CHANNEL_CATEGORY_WORLD")
:;collapsed: (''for headers'') true if subchannels are hidden (header is collapsed)
:;channelNumber: (''for channels'') channel number
:;count: (''for channels'') number of players in this channel<br>(''for headers'') number of subchannels beneath this header
:;active: (''for channels'') true if channel is active (if you leave a city where you were in Trade Channel the channel will remain as inactive)
:;category: (''for channels'') "CHANNEL_CATEGORY_WORLD", "CHANNEL_CATEGORY_GROUP" or "CHANNEL_CATEGORY_CUSTOM"
:;voiceEnabled: true if voice is enabled for this channel
:;voiceActive : true if voice is currently active (someone is speaking)

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;''Note''

I didn't test this function in detail. But it looks very powerful and could help keeping an eye on joined channels.<br>
Just look into ChannelFrame.lua for more information.
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