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virtual |
Replaces a grid item from archive.
This function is called to replace an item at the specified position with an item created from archive. It's called during drag-and-drop operations.
| ar | A reference to archive. |
| pRow | A pointer to a grid row, which contains a grid item to be replaced. |
| nColumn | Specifies a zero based column index of a grid item to be replaced. |
| bTestMode | If TRUE, the method checks whether the specified grid item can be replaced. |