April 2003
Beginner to intermediate
620 pages
21h 48m
English
Content preview from ADO.NET in a NutshellBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
Name
DataRowState
Synopsis
This enumeration indicates the state of a row (returned by the
DataRow.RowState property).
Added indicates a row inserted into the
DataTable but not yet committed to the data
source. Deleted indicates the row was deleted, but
the change has not been applied to the data source, and
Modified indicates the row has been edited but the
changes have not been committed. Detached
indicates a new row (created with DataTable.NewRow( )) but not yet inserted into the table (with
DataRowCollection.Add( )).
public enum DataRowState { Detached = 0x00000001, Unchanged = 0x00000002, Added = 0x00000004, Deleted = 0x00000008, Modified = 0x00000010 }
Hierarchy
System.Object
→
System.ValueType
→
System.Enum(System.IComparable, System.IFormattable, System.IConvertible)
→
DataRowState
Returned By
DataRow.RowState
Passed To
DataSet.{GetChanges( ), HasChanges( )}, DataTable.GetChanges( )
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.