SqlErrorCollection Class
.NET Framework 2.0
Collects all errors generated by the .NET Framework Data Provider for SQL Server. This class cannot be inherited.
Namespace: System.Data.SqlClient
Assembly: System.Data (in system.data.dll)
Assembly: System.Data (in system.data.dll)
'Declaration <SerializableAttribute> _ Public NotInheritable Class SqlErrorCollection Implements ICollection, IEnumerable 'Usage Dim instance As SqlErrorCollection
/** @attribute SerializableAttribute() */ public final class SqlErrorCollection implements ICollection, IEnumerable
SerializableAttribute public final class SqlErrorCollection implements ICollection, IEnumerable
This class is created by SqlException to collect instances of the SqlError class. SqlErrorCollection always contains at least one instance of the SqlError class.
The following example displays each SqlError within the SqlErrorCollection collection.
Public Sub ShowSqlException(ByVal connectionString As String) Dim queryString As String = "EXECUTE NonExistantStoredProcedure" Using connection As New SqlConnection(connectionString) Dim command As New SqlCommand(queryString, connection) Try command.Connection.Open() command.ExecuteNonQuery() Catch ex As SqlException DisplaySqlErrors(ex) End Try End Using End Sub Private Sub DisplaySqlErrors(ByVal exception As SqlException) Dim i As Integer For i = 0 To exception.Errors.Count - 1 Console.WriteLine("Index #" & i & ControlChars.NewLine & _ "Error: " & exception.Errors(i).ToString() & ControlChars.NewLine) Next i Console.ReadLine() End Sub
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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