ModelDataSourceView::ExecuteUpdate Method (IDictionary^, IDictionary^, IDictionary^)
.NET Framework (current version)
Performs an update operation using the UpdateMethod method.
Assembly: System.Web (in System.Web.dll)
protected: virtual int ExecuteUpdate( IDictionary^ keys, IDictionary^ values, IDictionary^ oldValues ) override
Parameters
- keys
-
Type:
System.Collections::IDictionary^
The parameters to be used with the UpdateMethod method. If there are no parameters associated with the method, pass null.
- values
-
Type:
System.Collections::IDictionary^
The new values of the row to be updated.
- oldValues
-
Type:
System.Collections::IDictionary^
The old values of the row to be updated.
Return Value
Type: System::Int32The number of rows inserted; otherwise, -1, if the number is not known.
.NET Framework
Available since 4.5
Available since 4.5
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