Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

DbDataReader::RecordsAffected Property

 

Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.

Namespace:   System.Data.Common
Assembly:  System.Data (in System.Data.dll)

public:
property int RecordsAffected {
	virtual int get() abstract;
}

Property Value

Type: System::Int32

The number of rows changed, inserted, or deleted. -1 for SELECT statements; 0 if no rows were affected or the statement failed.

The RecordsAffected property is not set until all rows are read and you close the DataReader.

Notes to Inheritors:

This property and IsClosed should be implemented to return a value when the reader is closed.

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
Return to top
Show:
© 2017 Microsoft