The SliceValue property of the Level interface contains the level slice value.
String
Read/write
This property applies only to levels whose SubClassType is sbclsRegular, sbclsParentChild, or sbclsMining. For all other levels, this property returns an empty string.
Use the following code to set a level object slice value to the member name May_Sales:
' Assume an object (dsoLevel) of ClassType clsPartitionLevel exists
dsoLevel.SliceValue = "May_Sales"
Use the following code to return the slice value for a level object:
Dim sSliceVal As String
sSliceVal = LevelObject.SliceValue