OleDbErrorCollection.CopyTo Method
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Copies the elements of the OleDbErrorCollection into an Array.
| CopyTo(Array, Int32) |
Copies the elements of the OleDbErrorCollection into an Array, starting at the specified index within the Array. |
| CopyTo(OleDbError[], Int32) |
Copies all the elements of the current OleDbErrorCollection to the specified OleDbErrorCollection starting at the specified destination index. |
- Source:
- OleDbErrorCollection.cs
- Source:
- OleDbErrorCollection.cs
- Source:
- OleDbErrorCollection.cs
Copies the elements of the OleDbErrorCollection into an Array, starting at the specified index within the Array.
public:
virtual void CopyTo(Array ^ array, int index);public void CopyTo(Array array, int index);abstract member CopyTo : Array * int -> unit
override this.CopyTo : Array * int -> unitPublic Sub CopyTo (array As Array, index As Integer)Parameters
- index
- Int32
The starting index of the array.
Implements
Exceptions
The sum of index and the number of elements in the OleDbErrorCollection is greater than the length of the Array.
The array is null.
The index is not valid for array.
Examples
The following example displays each OleDbError within the OleDbErrorCollection collection.
public void DisplayOleDbErrorCollection(OleDbException exception)
{
for (int i=0; i < exception.Errors.Count; i++)
{
MessageBox.Show("Index #" + i + "\n" +
"Message: " + exception.Errors[i].Message + "\n" +
"Native: " + exception.Errors[i].NativeError.ToString() + "\n" +
"Source: " + exception.Errors[i].Source + "\n" +
"SQL: " + exception.Errors[i].SQLState + "\n");
}
}
Public Sub DisplayOleDbErrorCollection(exception As OleDbException)
Dim i As Integer
For i = 0 To exception.Errors.Count - 1
MessageBox.Show("Index #" + i.ToString() + ControlChars.Cr _
+ "Message: " + exception.Errors(i).Message + ControlChars.Cr _
+ "Native: " + exception.Errors(i).NativeError.ToString() + ControlChars.Cr _
+ "Source: " + exception.Errors(i).Source + ControlChars.Cr _
+ "SQL: " + exception.Errors(i).SQLState + ControlChars.Cr)
Next i
End Sub
See also
Applies to
.NET 10 (package-provided) и други версии
| Продукт | Версии |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
- Source:
- OleDbErrorCollection.cs
- Source:
- OleDbErrorCollection.cs
- Source:
- OleDbErrorCollection.cs
Copies all the elements of the current OleDbErrorCollection to the specified OleDbErrorCollection starting at the specified destination index.
public:
void CopyTo(cli::array <System::Data::OleDb::OleDbError ^> ^ array, int index);public void CopyTo(System.Data.OleDb.OleDbError[] array, int index);member this.CopyTo : System.Data.OleDb.OleDbError[] * int -> unitPublic Sub CopyTo (array As OleDbError(), index As Integer)Parameters
- array
- OleDbError[]
The OleDbErrorCollection that is the destination of the elements copied from the current OleDbErrorCollection.
- index
- Int32
A 32-bit integer that represents the index in the OleDbErrorCollection at which copying starts.
Examples
The following example displays each OleDbError within the OleDbErrorCollection collection.
public void DisplayOleDbErrorCollection(OleDbException exception)
{
for (int i=0; i < exception.Errors.Count; i++)
{
MessageBox.Show("Index #" + i + "\n" +
"Message: " + exception.Errors[i].Message + "\n" +
"Native: " + exception.Errors[i].NativeError.ToString() + "\n" +
"Source: " + exception.Errors[i].Source + "\n" +
"SQL: " + exception.Errors[i].SQLState + "\n");
}
}
Public Sub DisplayOleDbErrorCollection(exception As OleDbException)
Dim i As Integer
For i = 0 To exception.Errors.Count - 1
MessageBox.Show("Index #" + i.ToString() + ControlChars.Cr _
+ "Message: " + exception.Errors(i).Message + ControlChars.Cr _
+ "Native: " + exception.Errors(i).NativeError.ToString() + ControlChars.Cr _
+ "Source: " + exception.Errors(i).Source + ControlChars.Cr _
+ "SQL: " + exception.Errors(i).SQLState + ControlChars.Cr)
Next i
End Sub
See also
Applies to
.NET 10 (package-provided) и други версии
| Продукт | Версии |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
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