ListCollectionView.IComparer.Compare Method (Object, Object)
This member supports the Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code.
Assembly: PresentationFramework (in PresentationFramework.dll)
The first object to compare.
The second object to compare.
Return ValueType: System.Int32
A value that is less than zero means o1 is less than o2; a value of zero means the objects are equal; and a value that is over zero means o1 is greater than o2.
Available since 3.0