LinqDataSource::Delete Method (IDictionary^, IDictionary^)
.NET Framework (current version)
Performs a delete operation.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Parameters
- keys
-
Type:
System.Collections::IDictionary^
The row key values for the records to be deleted.
- oldValues
-
Type:
System.Collections::IDictionary^
The row values that are evaluated to detect data conflicts.
Typically, you do not have to call the Delete method from your code. When you use a LinqDataSource control with a data-bound control, the data-bound control will automatically call the Delete method when the user takes action to delete a record. You explicitly call the Delete method when you want to create your own process for deleting data. For example, you can call the Delete method when you want to delete a record based on an event outside the data-bound control.
.NET Framework
Available since 3.5
Available since 3.5
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