Messages will be delivered as a new CHAT_MSG_ADDON event, with arg1 the prefix, arg2 message, arg3 the distribution type (PARTY,RAID, GUILD, BATTLEGROUND).
Messages will be delivered as a new CHAT_MSG_ADDON event, with arg1 the prefix, arg2 message, arg3 the distribution type (PARTY,RAID, GUILD, BATTLEGROUND).
发送消息的长度（包括前缀）最长是254个字符。前缀不能包含任何制表符。