OleDbError Class

OleDbError Class

 

Collects information relevant to a warning or error returned by the data source.

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

System.Object
  System.Data.OleDb.OleDbError

[SerializableAttribute]
public sealed class OleDbError

NameDescription
System_CAPS_pubpropertyMessage

Gets a short description of the error.

System_CAPS_pubpropertyNativeError

Gets the database-specific error information.

System_CAPS_pubpropertySource

Gets the name of the provider that generated the error.

System_CAPS_pubpropertySQLState

Gets the five-character error code following the ANSI SQL standard for the database.

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodToString()

Gets the complete text of the error message.(Overrides Object.ToString().)

This class is created by the OleDb data adapter when an error occurs. An instance of OleDbError is created and managed by the OleDbErrorCollection class, which in turn is created by the OleDbException class.

If the severity of the error is too great, the server may close the OleDbConnection. However, the user can reopen the connection and continue.

The following example displays the properties of the OleDbError.

public void DisplayOleDbErrorCollection(OleDbException exception)
{
	for (int i = 0; i < exception.Errors.Count; i++)
	{
		Console.WriteLine("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");
	}
	Console.ReadLine();
}

.NET Framework
Available since 1.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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