Actor.isValid()

USE:
Check if an actor variable is valid. Most commonly used after GetPerson(), GetCompanion() or GetSpecific()

TYPE: Condition, Reference
RETURNS: bool
THEME: Actor Loading
COMPARE: getPerson, getSpecific

EXAMPLE:
    John = getSpecific(Colleague)
    If John.isValid()
        "I have at least one colleague"
    Else
        John = generatePerson()
        John.addColleague()
        "I met a new colleague, <John.name>"
    Endif