The xamGrid control allows you to use the string indexer syntax in the link:InfragisticsWPF.controls.grids.xamgrid~infragistics.controls.grids.column.html[Column] object’s link:InfragisticsWPF.controls.grids.xamgrid~infragistics.controls.grids.columnbase~key.html[Key] property to bind to values in objects, as demonstrated in the following code snippet.