NotifyPropertyChangedInvocatorAttribute Class

Couchbase .NET SDK 2.0

Indicates that the method is contained in a type that implements INotifyPropertyChanged interface and this method is used to notify that some property value changed

Inheritance Hierarchy

System.Object
System.Attribute
Couchbase.Annotations.NotifyPropertyChangedInvocatorAttribute

Namespace: Couchbase.Annotations
Assembly: Couchbase.NetClient (in Couchbase.NetClient.dll) Version: 2.0.0.0 (2.0.0.0)

Syntax

C++

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public sealed class NotifyPropertyChangedInvocatorAttribute : Attribute

public sealed class NotifyPropertyChangedInvocatorAttribute : Attribute

Public NotInheritable Class NotifyPropertyChangedInvocatorAttribute 
	Inherits Attribute

Public NotInheritable Class NotifyPropertyChangedInvocatorAttribute 
	Inherits Attribute

public ref class NotifyPropertyChangedInvocatorAttribute sealed : public Attribute

public ref class NotifyPropertyChangedInvocatorAttribute sealed : public Attribute

[<SealedAttribute>]
type NotifyPropertyChangedInvocatorAttribute =  
    class 
        inherit Attribute 
    end

[<SealedAttribute>]
type NotifyPropertyChangedInvocatorAttribute =  
    class 
        inherit Attribute 
    end

The NotifyPropertyChangedInvocatorAttribute type exposes the following members.

Constructors

	Name	Description
	NotifyPropertyChangedInvocatorAttribute()	Initializes a new instance of the NotifyPropertyChangedInvocatorAttribute class
	NotifyPropertyChangedInvocatorAttribute(String)	Initializes a new instance of the NotifyPropertyChangedInvocatorAttribute class

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Methods

	Name	Description
	Equals	Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
	GetHashCode	Returns the hash code for this instance. (Inherited from Attribute.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsDefaultAttribute	When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.)
	Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Properties

	Name	Description
	ParameterName
	TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)

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Remarks

The method should be non-static and conform to one of the supported signatures: NotifyChanged(string)NotifyChanged(params string[])NotifyChanged{T}(Expression{Func{T}})NotifyChanged{T,U}(Expression{Func{T,U}})SetProperty{T}(ref T, T, string)

Examples

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public class Foo : INotifyPropertyChanged {
  public event PropertyChangedEventHandler PropertyChanged;
  [NotifyPropertyChangedInvocator]
  protected virtual void NotifyChanged(string propertyName) { ... }

  private string _name;
  public string Name {
    get { return _name; }
    set { _name = value; NotifyChanged("LastName"); /* Warning */ }
  }
}

public class Foo : INotifyPropertyChanged {
  public event PropertyChangedEventHandler PropertyChanged;
  [NotifyPropertyChangedInvocator]
  protected virtual void NotifyChanged(string propertyName) { ... }

  private string _name;
  public string Name {
    get { return _name; }
    set { _name = value; NotifyChanged("LastName"); /* Warning */ }
  }
}

Examples of generated notifications: NotifyChanged("Property")NotifyChanged(() => Property)NotifyChanged((VM x) => x.Property)SetProperty(ref myField, value, "Property")

Reference

Couchbase.Annotations Namespace