GridViewUpdatedEventArgs::OldValues Property

 

Gets a dictionary that contains the original field name/value pairs for the updated record.

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

public:
property IOrderedDictionary^ OldValues {
	IOrderedDictionary^ get();
}

Property Value

Type: System.Collections.Specialized::IOrderedDictionary^

A dictionary of the original field name/value pairs for the updated record.

Use the OldValues property to access the original field values for the updated record. For example, you can use these values to keep a log of updated records.

The OldValues property returns an object that implements the System.Collections.Specialized::IOrderedDictionary interface. The object contains System.Collections::DictionaryEntry objects that represent the fields of the updated record with their original values.

System_CAPS_noteNote

As a shortcut, you can also use the indexer of the IOrderedDictionary object to access the field values directly.

The following example shows how to access the original values of the non-key fields for the updated record.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0
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