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Asked: 2026-05-26T08:42:48+00:00

Basically I’m retrieving all the data in my program through runtime, I was wondering

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Basically I’m retrieving all the data in my program through runtime, I was wondering how will I retrieve the number of rows affected after an update so I could prompt the user about it through VB.NET

What I’m actually doing is, after an update, if there are no other rows updated then the user can no longer click on the button

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1 Answer

  1. Editorial Team

    By using ExecuteNonQuery, it will returns no rows, any output parameters or return values mapped to parameters are populated with data.

    For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command.

    EDIT:

    You can prompt the User like

    Dim RowsAffected as Integer = Command.ExecuteNonQuery()
MsgBox("The no.of rows effected by update query are " & RowsAffected.ToString)
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