ListViewDeleteEventArgs::Keys Property
Gets a dictionary of field name/value pairs that represent the primary key or keys of the item to delete.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Property Value
Type: System.Collections.Specialized::IOrderedDictionary^An object that contains the name/value pairs that represent the primary key or keys of the item to delete.
When the DataKeyNames property of a ListView control is set, use the Keys property to access the value of the primary key or keys in the item to delete.
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This property contains only the key fields. To access the values of the non-key fields, use the Values property. |
The Keys dictionary is automatically populated with the name/value pairs of the field or fields that are specified in the DataKeyNames property. If the primary key contains multiple fields, a separate entry is added to the Keys dictionary for each key field.
To determine the name of a key field, use the DictionaryEntry::Key property of a DictionaryEntry object that is contained in the Keys dictionary. To determine the value of a key field, use the DictionaryEntry::Value property.
Available since 3.5
