DataGridViewCellStyle::IsDataSourceNullValueDefault Property
.NET Framework (current version)
Gets a value indicating whether the DataSourceNullValue property has been set.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public: [BrowsableAttribute(false)] property bool IsDataSourceNullValueDefault { bool get(); }
Property Value
Type: System::Booleantrue if the value of the DataSourceNullValue property is the default value; otherwise, false.
Use this property to determine whether the DataSourceNullValue property has been explicitly set without having to store its default value for comparison. This is useful because the DataSourceNullValue property has a non-empty default value, unlike most other DataGridViewCellStyle properties, which have default values such as null, Empty, or NotSet.
.NET Framework
Available since 2.0
Available since 2.0
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