Binding::NullValue Property
.NET Framework (current version)
Gets or sets the Object to be set as the control property when the data source contains a DBNull value.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
The data source must contain DBNull for the NullValue property to be correctly applied. If the data source type is a type such as a string or integer the value of the NullValue property will be ignored. Also, the NullValue property is ignored if it is set to null.
A null value will be added to the data source when the control property is set to the object of NullValue. If NullValue is set to a string value, comparisons are case-insensitive.
.NET Framework
Available since 2.0
Available since 2.0
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