Method GetStandardValues
GetStandardValues(ITypeDescriptorContext?)
Retrieves a collection containing a set of standard values for the data type for which this validator is designed. This will return null if the data type does not support a standard set of values.
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext? context)
Parameters
context
ITypeDescriptorContextA formatter context. Use this object to extract additional information about the environment from which this converter is being invoked. Always check whether this value is null. Also, properties on the context object may return null.
Returns
- TypeConverter.StandardValuesCollection
A collection containing null or a standard set of valid values. The default implementation always returns null.