PropertyExpressionCollection Class

项目
04/28/2015

Represents a collection of PropertyExpression objects.

Inheritance Hierarchy

Object
CollectionBase
Microsoft.VisualStudio.TestTools.UITesting.PropertyExpressionCollection

Namespace: Microsoft.VisualStudio.TestTools.UITesting
Assembly: Microsoft.VisualStudio.TestTools.UITest.Extension (in Microsoft.VisualStudio.TestTools.UITest.Extension.dll)

Syntax

'Declaration
Public NotInheritable Class PropertyExpressionCollection _
    Inherits CollectionBase _
    Implements ICollection(Of PropertyExpression), IEnumerable(Of PropertyExpression),  _
    IEnumerable, ICloneable, INotifyCollectionChanged

public sealed class PropertyExpressionCollection : CollectionBase, 
    ICollection<PropertyExpression>, IEnumerable<PropertyExpression>, IEnumerable, 
    ICloneable, INotifyCollectionChanged

public ref class PropertyExpressionCollection sealed : public CollectionBase, 
    ICollection<PropertyExpression^>, IEnumerable<PropertyExpression^>, IEnumerable, 
    ICloneable, INotifyCollectionChanged

[<Sealed>]
type PropertyExpressionCollection =  
    class 
        inherit CollectionBase 
        interface ICollection<PropertyExpression>
        interface IEnumerable<PropertyExpression>
        interface IEnumerable 
        interface ICloneable 
        interface INotifyCollectionChanged 
    end

public final class PropertyExpressionCollection extends CollectionBase implements ICollection<PropertyExpression>, IEnumerable<PropertyExpression>, IEnumerable, ICloneable, INotifyCollectionChanged

The PropertyExpressionCollection type exposes the following members.

Constructors

	Name	Description
	PropertyExpressionCollection	Initializes a new instance of the PropertyExpressionCollection class.

Top

Properties

	Name	Description
	Capacity	Gets or sets the number of elements that the CollectionBase can contain. (Inherited from CollectionBase.)
	Count	Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden. (Inherited from CollectionBase.)
	IsReadOnly	Returns a value that indicates whether this instance is read-only.
	Item	Returns the property expression that corresponds to the provided property name.

Top

Methods

	Name	Description
	Add(array<String[])	Adds a property expression to the collection for each pair in the provided array of name-value pairs.
	Add(PropertyExpression)	Adds the provided property expression to the collection.
	Add(String, String)	Adds a property express to the collection by using the provided property name and property value.
	Add(String, String, PropertyExpressionOperator)	Adds a property expression by using the provided property name, value, and operator.
	AddRange(array<PropertyExpression[])	Adds all property expressions in the provided parameter array to the current collection.
	AddRange(PropertyExpressionCollection)	Adds all property expressions in the provided collection to the current collection.
	Clear	Removes all objects from the CollectionBase instance. This method cannot be overridden. (Inherited from CollectionBase.)
	Clone	Returns a copy of the current collection.
	Contains(String)	Determines whether the collection contains the provided property expression object.
	Contains(PropertyExpression)	Determines whether the collection contains the provided property expression object.
	CopyTo	Copies the provided array of property expressions, starting at the specified index into the collection.
	Equals	Determines whether the provided object is equal to the current instance. (Overrides Object.Equals(Object).)
	Find	Returns a property expression object that has a property name that matches the provided property name.
	GetEnumerator
	GetHashCode	Serves as the default hash function. (Overrides Object.GetHashCode.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Remove(String)	Removes the specified property expression from the collection.
	Remove(PropertyExpression)	Removes the provided property expression from the collection.
	RemoveAt	Removes the element at the specified index of the CollectionBase instance. This method is not overridable. (Inherited from CollectionBase.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Top

Events

	Name	Description
	CollectionChanged	Occurs when an item of the collection is added, removed, or modified.

Top

Explicit Interface Implementations

	Name	Description
	System#Collections#IList#Add	Adds an object to the end of the CollectionBase. (Inherited from CollectionBase.)
	System#Collections#IList#Contains	Determines whether the CollectionBase contains a specific element. (Inherited from CollectionBase.)
	System#Collections#ICollection#CopyTo	Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from CollectionBase.)
	System#Collections#IList#IndexOf	Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. (Inherited from CollectionBase.)
	System#Collections#IList#Insert	Inserts an element into the CollectionBase at the specified index. (Inherited from CollectionBase.)
	System#Collections#IList#IsFixedSize	Gets a value indicating whether the CollectionBase has a fixed size. (Inherited from CollectionBase.)
	System#Collections#IList#IsReadOnly	Gets a value indicating whether the CollectionBase is read-only. (Inherited from CollectionBase.)
	System#Collections#ICollection#IsSynchronized	Gets a value indicating whether access to the CollectionBase is synchronized (thread safe). (Inherited from CollectionBase.)
	System#Collections#IList#Item	Gets or sets the element at the specified index. (Inherited from CollectionBase.)
	System#Collections#IList#Remove	Removes the first occurrence of a specific object from the CollectionBase. (Inherited from CollectionBase.)
	System#Collections#ICollection#SyncRoot	Gets an object that can be used to synchronize access to the CollectionBase. (Inherited from CollectionBase.)

Top

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

通过