GetEnumerator Method

DbDataReader.GetEnumerator Method ()

 

Returns an IEnumerator that can be used to iterate through the rows in the data reader.

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

public abstract IEnumerator GetEnumerator()

Return Value

Type: System.Collections.IEnumerator

An IEnumerator that can be used to iterate through the rows in the data reader.

Although you can use this method to retrieve an explicit constructor, in languages that support an explicit foreach construct, it is simpler to use the looping construct directly in order to iterate through the rows in the data reader.

If you implement this method, it should return a new instance of DbEnumerator or ensure that your enumerator returns IDataRecord objects.

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
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