Formatting information pertaining to text alignment in cells. These are a variety of choices for how text is aligned both horizontally and vertically, as well as indentation settings, and so on.

'Declaration
 
Public Property Alignment As IAlignmentBlock

'Usage
 
Dim instance As DifferentialFormatting
Dim value As IAlignmentBlock
 
instance.Alignment = value
 
value = instance.Alignment

public IAlignmentBlock Alignment {get; set;}