The following enhancements were made to ComponentOne Grid for WPF in the 2010 v1 release:
Performance Gains with the C1CollectionView Class
The C1CollectionView class was added to Grid for WPF. This class can be used as a replacement for native CollectionView, ListCollectionView and BindingListCollectionView classes. Using the C1CollectionView class rather than the CollectionView, ListCollectionView and BindingListCollectionView classes can provide the following performance benefits:
• Improved Local Sorting
Local sorting performed by the view (this is analogous of sorting operations performed by the Microsoft ListCollectionView) completes 5 times faster.
• Improved Grouping
Grouping completes up to ten times as fast as Microsoft's ListCollectionView or BindingListCollectionView. Particularly when in a performance-intensive scenario, such as if there is one group per item and a huge number of groups, C1CollectionView improves performance significantly.
See Using the C1CollectionView Class for additional functional benefits.
New Classes
The following members were added to Grid for WPF:
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Class |
Description |
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Exports the grid content to Microsoft Excel format file or stream using the specified export settings. For more information, see Exporting Data and for an example, see Exporting Data to an Excel File. |
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