Helper method for defining the various period dependency properties that derivatives of this class need.
Parameters
- defaultValue
- The default value for the period property to create.
- ownerType
- The type that will own the period property.
Return Value
The dependency property identifier.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2