Which is more performant, ggc.DataSource = new GroupingSortList(DataTable) or ggc.DataSource = DataTable

[James Blibo]

I have seen two ways of binding the ggc in which Perf examples. Which is more performant?

[Administrator]

Hi James,

GroupingSortList wraps a DataView with a IBindingList and implements the IGroupingList interface and its Sort method. This allows performing the sort on the dataview directly instead of letting the grouping engine perform the sorting for improving the performance.

Best Regards,
Haneef