Custom flags are bouquet validators which accept a user defined anonymous function that returns a boolean value. This allows for any custom condition to be used as part of the evaluation of a bouquet's chain of validators. These custom flag validators can be any valid anonymous Lua function which returns true or false.

The VUHDO_unitInfo table provides the relevant cached information on the subject unit to the anonymous function.

The simple example below returns true if the unit is named 'Ivaria':

return ("Ivaria" == VUHDO_unitInfo["name"])

The follow is a more complicated example which returns true only if the player's spell 'Prayer of Mending' is off cooldown and the unit is below 90% health:

return ((select(2,GetSpellCooldown("Prayer of Mending")) == 0) and ((VUHDO_unitInfo["health"] / VUHDO_unitInfo["healthmax"]) < 0.9)) and true or false;

Unit information (VUHDO_unitInfo table):

• afk - boolean - true if unit is AFK
• aggro - boolean - true if unit has aggro
• charmed - boolean - true if unit is charmed
• class - string - the unit's class name
• classId - number - the unit's class ID
  • 20 - warrior
  • 21 - rogue
  • 22 - hunter
  • 23 - paladin
  • 24 - mage
  • 25 - warlock
  • 26 - shaman
  • 27 - druid
  • 28 - priest
  • 29 - death knight
  • 30 - monk
• className - string - the unit's class name prettified
• connected - boolean - true if unit is connected
• dead - boolean - true if unit is dead
• debuff - boolean - true if the unit has an active debuff
• debuffName - string - the most recent debuff on the unit
• fullName - string - the full name of the unit
• group - number - the group the unit is in
• health - number - the unit's current health
• healthmax - number - the unit's maximum health
• isAltPower - boolean - true if unit has an alt power active
• isPet - boolean - true if unit is a pet
• isVehicle - boolean - true if unit is in a vehicle
• name - string - the name of the unit
• ownerUnit - string - unit's owner if pet or vehicle
• petUnit - string - the unit's pet unit ID
• power - number - the unit's current power
• powermax - number - the unit's maximum power
• powertype - number - the type of power
  • 0 - mana
  • 1 - rage
  • 2 - focus
  • 3 - energy
  • 4 - happiness
  • 5 - runes
• raidIcon - number - the raid icon if unit is marked
  • 1 - yellow 4-point Star
  • 2 - orange circle
  • 3 - purple diamond
  • 4 - green triangle
  • 5 - white crescent moon
  • 6 - blue square
  • 7 - red "X" cross
  • 8 - white skull
• range - boolean - true if unit is in range
• role - number - the unit's combat role
  • 60 - melee tank
  • 61 - melee damage
  • 62 - ranged damage
  • 63 - ranged heal
• targetUnit - string - the unit's target
• threat - number - the unit's threat status
  • 0 - not tanking, lower threat than tank
  • 1 - not tanking, higher threat than tank
  • 2 - insecurely tanking, another unit has higher threat
  • 3 - securely tanking, highest threat
• threatPerc - number - the unit's threat percentage
• unit - string - the unit ID
• visible - boolean - true if the unit is visible