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ObjectDataSource.ConvertNullToDBNull Property

Gets or sets a value indicating whether the Parameter values that are passed to an update, insert, or delete operation are automatically converted from a null reference (Nothing in Visual Basic) to the Value value by the ObjectDataSource control.

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

member ConvertNullToDBNull : bool with get, set

Property Value

Type: System.Boolean
true, if any a null reference (Nothing in Visual Basic) values in Parameter objects passed to the ObjectDataSource control are automatically converted to Value values; otherwise, false. The default is false.

Not converting a null reference (Nothing in Visual Basic) to the Value value can result in errors at run time. Use the ConvertNullToDBNull property to indicate whether Parameter values that are passed to an update, insert, or delete operation are automatically converted from a null reference (Nothing in Visual Basic) to the Value value by the ObjectDataSource control.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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