CheckBoxField::NullDisplayText Property
.NET Framework (current version)
Gets or sets the text displayed for a field when the field's value is null. This property is not supported by the CheckBoxField class.
Assembly: System.Web (in System.Web.dll)
public: [BrowsableAttribute(false)] property String^ NullDisplayText { virtual String^ get() override; virtual void set(String^ value) override; }
Property Value
Type: System::String^The text displayed for a field with a value of null. This property is not supported, and throws a System::NotSupportedException.
| Exception | Condition |
|---|---|
| NotSupportedException | An attempt is made to read or set the value of this property. |
The NullDisplayText 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
Available since 2.0
Available since 2.0
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