Binding.DataSourceNullValue Property


Gets or sets the value to be stored in the data source if the control value is null or empty.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public object DataSourceNullValue { get; set; }

Property Value

Type: System.Object

The Object to be stored in the data source when the control property is empty or null. The default is DBNull for value types and null for non-value types.

You can use the NullValue property to specify the value displayed in a bound control when the data source contains DBNull.

.NET Framework
Available since 2.0
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