Freigeben über


Microsoft.SqlServer.Dts.Runtime.Enumerators.ADO-Namespace

The Microsoft.SqlServer.Dts.Runtime.Enumerators.ADO namespace contains the interfaces and classes used to set properties on the ADO enumerator.

Klassen

  Klasse Beschreibung
Öffentliche Klasse ADORowsetEnumerator Supports iteration over an ActiveX Data Objects (ADO) recordset. This class cannot be inherited.
Öffentliche Klasse DataColEnumerator This class is used when the ADO enumerator returns a Dataset or Recordset. This enumerator allows you to enumerate over the columns. This class cannot be inherited.
Öffentliche Klasse DataRowEnumerator Supports iteration when the ADOEnumerationType is set to return EnumerateAllRows, and the variable contains a data set. This class cannot be inherited.
Öffentliche Klasse EmptyEnumerator Acts as a placeholder when enumeration is called on an empty collection. This class cannot be inherited.
Öffentliche Klasse FieldColEnumerator This class is used when the ADO enumerator returns a Dataset or Recordset. This enumerator allows you to enumerate over the fields. This class cannot be inherited.
Öffentliche Klasse ForEachADOEnumerator Enumerates over rows in a dataset, data table, or recordset. This class cannot be inherited.
Öffentliche Klasse ForEachSchemaRowsetEnumerator Contains the methods and properties for implementing a Foreach loop that enumerates over a schema rowset. This class cannot be inherited.

Schnittstellen

  Schnittstelle Beschreibung
Öffentliche Schnittstelle IDTSForEachADOEnumerator Supports iteration over rows in a dataset, data table, or recordset. This interface is inherited and used by the ForEachADOEnumerator.
Öffentliche Schnittstelle IDTSForEachSchemaRowsetEnumerator Contains properties used by the ForEachSchemaRowsetEnumerator.

Enumerationen

  Enumeration Beschreibung
Öffentliche Enumeration ADOEnumerationType Describes the objects that are the subject of the enumeration.