DataKeyCollection::GetEnumerator Method ()

 

Creates a System.Collections::IEnumerator implemented object that contains all key fields in the DataKeyCollection.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public:
virtual IEnumerator^ GetEnumerator() sealed

Return Value

Type: System.Collections::IEnumerator^

A System.Collections::IEnumerator implemented object that contains all key fields in the DataKeyCollection.

Use this method to create a System.Collections::IEnumerator implemented object that can be iterated through to get each item in the DataKeyCollection.

Use the IEnumerator::Current property to get the item currently pointed to in the collection.

Use the IEnumerator::MoveNext method to move to the next item in the collection.

Use the IEnumerator::Reset method to move the enumerator to its initial position.

System_CAPS_noteNote

After you create a System.Collections::IEnumerator implemented object or use the IEnumerator::Reset method to move the enumerator to the first item in the collection, you must call the IEnumerator::MoveNext method. Otherwise, the item represented by the IEnumerator::Current property is undefined.

.NET Framework
Available since 1.1
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