SqlCeErrorCollection.CopyTo Method

Copies the elements of the SqlCeErrorCollection into an Array, starting at the given index within the Array.

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

Syntax

'Declaration
Public Sub CopyTo ( _
    array As Array, _
    index As Integer _
)
'Usage
Dim instance As SqlCeErrorCollection
Dim array As Array
Dim index As Integer

instance.CopyTo(array, index)

public void CopyTo(
    Array array,
    int index
)

public:
virtual void CopyTo(
    Array^ array, 
    int index
) sealed

abstract CopyTo : 
        array:Array * 
        index:int -> unit 
override CopyTo : 
        array:Array * 
        index:int -> unit 

public final function CopyTo(
    array : Array, 
    index : int
)

Parameters

• array
  Type: System.Array
  The Array into which to copy the elements.

• index
  Type: System.Int32
  The starting index of the array.

Implements

ICollection.CopyTo(Array, Int32)

Exceptions

Exception	Condition
ArgumentException	The sum of index and the number of elements in the SqlCeErrorCollection is greater than the Length of the Array.
ArgumentNullException	The array is nulla null reference (Nothing in Visual Basic).
ArgumentOutOfRangeException	The index is not valid for the array.

Examples

The following example displays each SqlCeError within the SqlCeErrorCollection collection.

Public Sub DisplaySqlCeErrors(ByVal errorCollection As SqlCeErrorCollection)

    Dim err As SqlCeError
    Dim bld As New StringBuilder()

    For Each err In errorCollection
        bld.Append((ControlChars.Cr & " Error Code: " & err.HResult.ToString("X")))
        bld.Append((ControlChars.Cr & " Message   : " & err.Message))
        bld.Append((ControlChars.Cr & " Minor Err.: " & err.NativeError))
        bld.Append((ControlChars.Cr & " Source    : " & err.Source))

        Dim numPar As Integer
        For Each numPar In err.NumericErrorParameters
            If 0 <> numPar Then
                bld.Append((ControlChars.Cr & " Num. Par. : " & numPar))
            End If
        Next numPar

        Dim errPar As String
        For Each errPar In err.ErrorParameters
            If [String].Empty <> errPar Then
                bld.Append((ControlChars.Cr & " Err. Par. : " & errPar))
            End If
        Next errPar

        MessageBox.Show(bld.ToString())
        bld.Remove(0, bld.Length)
    Next err

End Sub 'DisplaySqlCeErrors

public void DisplaySqlCeErrors(SqlCeErrorCollection errorCollection ) {
    StringBuilder bld = new StringBuilder();

    foreach (SqlCeError err in errorCollection) {
        bld.Append("\n Error Code: " + err.HResult.ToString("X"));
        bld.Append("\n Message   : " + err.Message);
        bld.Append("\n Minor Err.: " + err.NativeError);
        bld.Append("\n Source    : " + err.Source);

        foreach (int numPar in err.NumericErrorParameters) {
            if (0 != numPar) bld.Append("\n Num. Par. : " + numPar);
        }

        foreach (string errPar in err.ErrorParameters) {
            if (String.Empty != errPar) bld.Append("\n Err. Par. : " + errPar);
        }

        MessageBox.Show(bld.ToString());
        bld.Remove(0, bld.Length);
    }
}

See Also

Reference

SqlCeErrorCollection Class

System.Data.SqlServerCe Namespace