Version.IComparable.CompareTo(Object) 方法

定义

命名空间:
System
程序集:
System.Runtime.dll, mscorlib.dll, netstandard.dll

将当前 Version 对象与指定的对象进行比较，并返回二者相对值的一个指示。Compares the current Version object to a specified object and returns an indication of their relative values.

 virtual int System.IComparable.CompareTo(System::Object ^ version) = IComparable::CompareTo;
int IComparable.CompareTo (object version);
Function CompareTo (version As Object) As Integer Implements IComparable.CompareTo

参数

version
Object

要比较的对象，或为 null。An object to compare, or null.

返回

Int32

一个带符号整数，它表示两个对象的相对值，如下表所示：A signed integer that indicates the relative values of the two objects, as shown in the following table:

返回值Return value含义Meaning
小于零Less than zero当前 Version 对象是 version 之前的一个版本。The current Version object is a version before version.
零Zero当前 Version 对象是与 version 相同的版本。The current Version object is the same version as version.
大于零Greater than zero当前 Version 对象是 version 之后的一个版本。The current Version object is a version subsequent to version.

或-or-

version 为 null。version is null.

实现

CompareTo(Object)

注解

此成员是显式接口成员的实现。This member is an explicit interface member implementation.

适用于