📄 propertychangedevent.cs
字号:
// <file>
// <copyright see="prj:///doc/copyright.txt"/>
// <license see="prj:///doc/license.txt"/>
// <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
// <version>$Revision: 915 $</version>
// </file>
using System;
namespace ICSharpCode.Core
{
public delegate void PropertyChangedEventHandler(object sender, PropertyChangedEventArgs e);
public class PropertyChangedEventArgs : EventArgs
{
Properties properties;
string key;
object newValue;
object oldValue;
/// <returns>
/// returns the changed property object
/// </returns>
public Properties Properties {
get {
return properties;
}
}
/// <returns>
/// The key of the changed property
/// </returns>
public string Key {
get {
return key;
}
}
/// <returns>
/// The new value of the property
/// </returns>
public object NewValue {
get {
return newValue;
}
}
/// <returns>
/// The new value of the property
/// </returns>
public object OldValue {
get {
return oldValue;
}
}
public PropertyChangedEventArgs(Properties properties, string key, object oldValue, object newValue)
{
this.properties = properties;
this.key = key;
this.oldValue = oldValue;
this.newValue = newValue;
}
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -