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SqlDataSource.CancelSelectOnNullParameter Property

Gets or sets a value indicating whether a data retrieval operation is canceled when any parameter that is contained in the SelectParameters collection evaluates to null.

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

public virtual bool CancelSelectOnNullParameter { get; set; }

Property Value

Type: System.Boolean
true if a data retrieval operation is canceled when a parameter contained in the SelectParameters collection evaluated to null; otherwise, false. The default is true.

The value of the CancelSelectOnNullParameter property is stored in view state.

.NET Framework

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