Populates a single property with a constant value. If the override attribute is set to true, then the property is always reset regardless of a preset value.
Elements: dataName: The name of the property being set dataValue: The constant value of the property
Author: Jacob W Anderson (c) Portrate, LLC. All rights reserved.
Creates date span data model values from two reference date values. Today's date is used if only one reference date value is specified. This initializer can be used to initializer the year span between two dates, such as when computing the age of a person, or a lapse of days between two dates.