TypeConverter.GetStandardValues Method

Definition

Namespace:

System.ComponentModel

Assembly:

System.ComponentModel.TypeConverter.dll

Returns a collection of standard values for the data type this type converter is designed for.

Overloads

GetStandardValues()	Returns a collection of standard values from the default context for the data type this type converter is designed for.
GetStandardValues(ITypeDescriptorContext)	Returns a collection of standard values for the data type this type converter is designed for when provided with a format context.

GetStandardValues()

Source:

TypeConverter.cs

Returns a collection of standard values from the default context for the data type this type converter is designed for.

public:
 System::Collections::ICollection ^ GetStandardValues();

public System.Collections.ICollection? GetStandardValues ();

member this.GetStandardValues : unit -> System.Collections.ICollection

Public Function GetStandardValues () As ICollection

Returns

ICollection

A TypeConverter.StandardValuesCollection containing a standard set of valid values, or null if the data type does not support a standard set of values.

Remarks

As implemented in this class, this method always returns null.

GetStandardValues(ITypeDescriptorContext)

Source:

TypeConverter.cs

Returns a collection of standard values for the data type this type converter is designed for when provided with a format context.

public:
 virtual System::ComponentModel::TypeConverter::StandardValuesCollection ^ GetStandardValues(System::ComponentModel::ITypeDescriptorContext ^ context);

public virtual System.ComponentModel.TypeConverter.StandardValuesCollection? GetStandardValues (System.ComponentModel.ITypeDescriptorContext? context);

abstract member GetStandardValues : System.ComponentModel.ITypeDescriptorContext -> System.ComponentModel.TypeConverter.StandardValuesCollection
override this.GetStandardValues : System.ComponentModel.ITypeDescriptorContext -> System.ComponentModel.TypeConverter.StandardValuesCollection

Public Overridable Function GetStandardValues (context As ITypeDescriptorContext) As TypeConverter.StandardValuesCollection

Parameters

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.

Returns

TypeConverter.StandardValuesCollection

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.

Examples

For an example on this function, see the TypeConverter class.

Remarks

As implemented in TypeConverter, this method always returns null.

Notes to Inheritors

Override this method if the type you want to convert supports standard values.

See also

• ITypeDescriptorContext