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Binding.DataSourceNullValue Property

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll

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

public:
 property System::Object ^ DataSourceNullValue { System::Object ^ get(); void set(System::Object ^ value); };
public object DataSourceNullValue { get; set; }
public object? DataSourceNullValue { get; set; }
member this.DataSourceNullValue : obj with get, set
Public Property DataSourceNullValue As Object

Property Value

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.

Remarks

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

Applies to

See also