的private关键字标记属性,方法,字段和嵌套类为仅在类中使用:
public class Foo()
{
private string someProperty { get; set; }
private class Baz
{
public string Value { get; set; }
}
public void Do()
{
var baz = new Baz { Value = 42 };
}
}
public class Bar()
{
public Bar()
{
var myInstance = new Foo();
// 编译错误-由于private修饰符而无法访问
var someValue = foo.someProperty;
// 编译错误-由于private修饰符而无法访问
var baz = new Foo.Baz();
}
}