$isMentioned
Checks if the given id of userID/roleID/channelID/everyone is Mentioned ,returns true or false
$isMentioned[userID/roleID/channelID/everyone]
Usage: Example:
Checks if the given id of userID/roleID/channelID/everyone is Mentioned ,returns true or false
$isMentioned[userID/roleID/channelID/everyone]
Example: