April 2003
Beginner to intermediate
620 pages
21h 48m
English
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Name
DataViewRowState
Synopsis
This enumeration is similar to the DataRowState
enumeration, but it is used with the
DataView.RowStateFilter property to select the
versions of rows that are displayed in a DataView
. By default, the current version of the data is shown, and the
DataView.RowStateFilter is set to
CurrentRows. Alternatively, you can display only
rows that have been deleted, added, modified, or unchanged. You can
even use a bitwise combination of
Data-ViewRowState values to show several versions
of rows.
public enum DataViewRowState { None = 0x00000000, Unchanged = 0x00000002, Added = 0x00000004, Deleted = 0x00000008, ModifiedCurrent = 0x00000010, CurrentRows = 0x00000016, ModifiedOriginal = 0x00000020, OriginalRows = 0x0000002A }
Hierarchy
System.Object
→
System.ValueType
→
System.Enum(System.IComparable, System.IFormattable, System.IConvertible)
→
DataViewRowState
Returned By
DataView.RowStateFilter, DataViewSetting.RowStateFilter
Passed To
DataTable.Select( ), DataView.{DataView( ), RowStateFilter}, DataViewSetting.RowStateFilter
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.