docsFunctionsVoiceZuserSelfMutedZuserSelfMuted Returns true if the specified user has muted themselves in voice, defaulting to the author. Syntax ZuserSelfMuted{userID?} Arguments NameTypeRequiredDefaultuserIDsnowflakeNoauthor Example ZuserSelfMuted{123456789012345678}ZuserSelfDeafenedZuserServerDeafened