TypeConverter.GetStandardValuesSupported Method

Definition

Returns whether this object supports a standard set of values that can be picked from a list.

Overloads

GetStandardValuesSupported()

Returns whether this object supports a standard set of values that can be picked from a list.

GetStandardValuesSupported(ITypeDescriptorContext)

Returns whether this object supports a standard set of values that can be picked from a list, using the specified context.

GetStandardValuesSupported()

Source:
TypeConverter.cs
Source:
TypeConverter.cs
Source:
TypeConverter.cs

Returns whether this object supports a standard set of values that can be picked from a list.

C#
public bool GetStandardValuesSupported();

Returns

true if GetStandardValues() should be called to find a common set of values the object supports; otherwise, false.

Applies to

.NET 9 and other versions
Product Versions
.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
.NET Framework 1.1, 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 (package-provided), 4.7, 4.7.1 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1
.NET Standard 2.0, 2.1

GetStandardValuesSupported(ITypeDescriptorContext)

Source:
TypeConverter.cs
Source:
TypeConverter.cs
Source:
TypeConverter.cs

Returns whether this object supports a standard set of values that can be picked from a list, using the specified context.

C#
public virtual bool GetStandardValuesSupported(System.ComponentModel.ITypeDescriptorContext context);
C#
public virtual bool GetStandardValuesSupported(System.ComponentModel.ITypeDescriptorContext? context);

Parameters

context
ITypeDescriptorContext

An ITypeDescriptorContext that provides a format context.

Returns

true if GetStandardValues() should be called to find a common set of values the object supports; otherwise, false.

Remarks

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

Use the context parameter to extract additional information about the environment from which this converter is invoked. This parameter can be null, so always check it. Also, properties on the context object can return null.

Notes to Inheritors

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

See also

Applies to

.NET 9 and other versions
Product Versions
.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
.NET Framework 1.1, 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 (package-provided), 4.7, 4.7.1 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1
.NET Standard 2.0, 2.1