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CheckBoxField.ConvertEmptyStringToNull Property

Overrides the BoundField.ConvertEmptyStringToNull property. This property is not supported by the CheckBoxField class.

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

[BrowsableAttribute(false)]
public override bool ConvertEmptyStringToNull { get; set; }

Property Value

Type: System.Boolean
false in all cases. This property is not supported and throws a System.NotSupportedException.

ExceptionCondition
NotSupportedException

An attempt is made to read or set the value of this property.

The ConvertEmptyStringToNull property is inherited from the BoundField class, but is not applicable to the CheckBoxField class. Any attempt to access the value of this property will throw a System.NotSupportedException exception.

.NET Framework

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

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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