PropertyCollection Class

Reference

Definition

Namespace:: Microsoft.VisualStudio.Utilities

Assembly:: Microsoft.VisualStudio.CoreUtility.dll

Package:: Microsoft.VisualStudio.CoreUtility v17.11.260

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Allows property owners to control the lifetimes of the properties in the collection.

public ref class PropertyCollection

[Windows::Foundation::Metadata::WebHostHidden]
class PropertyCollection

public class PropertyCollection

type PropertyCollection = class

Public Class PropertyCollection

Inheritance: Object
PropertyCollection

Remarks

This collection is synchronized in order to allow access by multiple threads.

Constructors

PropertyCollection()

Initializes a new instance of PropertyCollection.

Properties

Item[Object]	Gets or sets the Object with the specified key.
PropertyList	Returns the property collection as a read-only collection.

Methods

AddProperty(Object, Object)	Adds a new property to the collection.
CompareExchange<T>(Object, T, T)	Compares the entry associated with `key` for equality with value and, if they are Equals(Object, Object), replaces the entry with `value`. This is done as a thread-safe/atomic operation.
ContainsProperty(Object)	Determines whether the property collection contains a property for the specified key.
Exchange<T>(Object, T)	Replaces the entry associated with `key` with value, returning the old value (or default(T)). This is done as a thread-safe/atomic operation.
GetOrCreateSingletonProperty<T>(Func<T>)	Gets or creates a property of type `T` from the property collection. If there is already a property of that type, it returns the existing property. Otherwise, it uses `creator` to create an instance of that type.
GetOrCreateSingletonProperty<T>(Object, Func<T>)	Gets or creates a property of type `T` from the property collection. If there is already a property with the specified `key`, returns the existing property. Otherwise, uses `creator` to create an instance of that type and add it to the collection with the specified `key`.
GetProperty(Object)	Gets the property associated with the specified key.
GetProperty<TProperty>(Object)	Gets the property associated with the specified key.
RemoveProperty(Object)	Removes the property associated with the specified key.
TryGetProperty<TProperty>(Object, TProperty)	Gets the property associated with the specified key.

Applies to

Partager via