Adds a child Timeline to this TimelineGroup.
protected virtual void AddChild(
The object to be added as the child of this TimelineGroup. If this object is a Timeline it will be added to the Children collection; otherwise, an exception will be thrown.
The parameter child is not a Timeline.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.