DataSourceID for Variances (AppointmentVariance). VarianceDataSourceID can be actually getting data from the same data source definition that the Activity data source gets it only thing that differentiates ActivityDataSourceID and VarianceDataSourceID is the difference in UPDATE,CREATE and DELETE commands
'Declaration
Public Property VarianceDataSourceID As String
public string VarianceDataSourceID {get; set;}
Property Value
the VarianceDataSourceID, with the respective variance-related UPDATE, DELETE and CREATE commands
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, 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