NullableConverter.GetStandardValues(ITypeDescriptorContext) Method
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Returns a collection of standard values for the data type this type converter is designed for when provided with a format context.
public:
override System::ComponentModel::TypeConverter::StandardValuesCollection ^ GetStandardValues(System::ComponentModel::ITypeDescriptorContext ^ context);public override System.ComponentModel.TypeConverter.StandardValuesCollection? GetStandardValues(System.ComponentModel.ITypeDescriptorContext? context);public override System.ComponentModel.TypeConverter.StandardValuesCollection GetStandardValues(System.ComponentModel.ITypeDescriptorContext context);override this.GetStandardValues : System.ComponentModel.ITypeDescriptorContext -> System.ComponentModel.TypeConverter.StandardValuesCollectionPublic Overrides Function GetStandardValues (context As ITypeDescriptorContext) As TypeConverter.StandardValuesCollection- context
- ITypeDescriptorContext
An ITypeDescriptorContext that provides a format context that can be used to extract additional information about the environment from which this converter is invoked. This parameter or properties of this parameter can be null.
A TypeConverter.StandardValuesCollection that holds a standard set of valid values, or null if the data type does not support a standard set of values.
| Termék | Verziók |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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