The priority of the conditional formatting rule. The value is used to determine which format should be evaluated and rendered. Lower numeric values are higher priority than higher numeric values. where '1' is the highest priority.

'Declaration
 
Public Property Priority As Integer

'Usage
 
Dim instance As ExcelHighlightingRule
Dim value As Integer
 
instance.Priority = value
 
value = instance.Priority

public int Priority {get; set;}