ImageKeyConverter.GetStandardValues(ITypeDescriptorContext) Method
Definition
Important
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Returns a collection of standard image keys for the image list associated with the specified 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.StandardValuesCollection
Public Overrides Function GetStandardValues (context As ITypeDescriptorContext) As TypeConverter.StandardValuesCollection
Parameters
- context
- ITypeDescriptorContext
An ITypeDescriptorContext that provides a format context, which can be used to extract additional information about the environment this type converter is being invoked from. This parameter or properties of this parameter can be null
.
Returns
A TypeConverter.StandardValuesCollection that contains the standard set of image key values.
Remarks
If no image list is found, and the ImageKeyConverter supports null
as a standard value, the GetStandardValues method returns a collection containing a single empty string. If no image list is found, and null
is not supported as a standard value, GetStandardValues returns an empty collection.
Applies to
Σχόλια
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