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ImageSourceTypeConverter.GetProperties Method

Definition

Gets a collection of property descriptions for the specified type.

public:
 override System::ComponentModel::PropertyDescriptorCollection ^ GetProperties(System::ComponentModel::ITypeDescriptorContext ^ context, System::Object ^ value, cli::array <Attribute ^> ^ attributes);
public override System.ComponentModel.PropertyDescriptorCollection GetProperties (System.ComponentModel.ITypeDescriptorContext context, object value, Attribute[] attributes);
override this.GetProperties : System.ComponentModel.ITypeDescriptorContext * obj * Attribute[] -> System.ComponentModel.PropertyDescriptorCollection
Public Overrides Function GetProperties (context As ITypeDescriptorContext, value As Object, attributes As Attribute()) As PropertyDescriptorCollection

Parameters

context
ITypeDescriptorContext

An object that provides contextual information.

value
Object

An object that you need property descriptions for.

attributes
Attribute[]

An array of attributes that are used to filter the returned collection in order to exclude irrelevant properties.

Returns

A PropertyDescriptorCollection that contains the property descriptions that are exposed for the component; or null if no property descriptions are returned.

Exceptions

This method is called from this class instead of from a derived class.

Remarks

This method is not implemented in this class - except to throw the exception. See Notes for Inheritors.

Notes to Inheritors

Override this method to provide a method for obtaining selected PropertyDescriptor objects for the types. Use the context parameter to extract additional information about the environment from which this converter is invoked. Use the attributes array to designate the properties to include or to exclude.

Applies to