API:UnitMaxMana

Get the maximum mana of a unit.

Parameter

 * unit
 * String - the UnitId (e.g. "target", "party1", "raid1", etc..)

Returns

 * mana
 * Integer - maximum mana/rage/etc of the primary class of specified unit. Returns 0 if the specified unit does not exist (eg. "target" given but there is no target).

Example
Print your maximum mana to the Say channel.