java uuid静态方法_Java UUID version（）方法与示例

妖狐艹你老母 2023-03-05 12:49 7阅读 0赞

java uuid静态方法

## UUID Class version()方法 **(**UUID Class version() method**)** ##

*  **version() method** is available in java.util package.
    
    **version()方法**在java.util包中可用。
 *  **version() method** is used to get the version number linked with this UUID.
    
    **version()方法**用于获取与此UUID链接的版本号。
 *  **version() method** is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.
    
    **version()方法**是一种非静态方法，只能通过类对象访问，如果尝试使用类名称访问该方法，则会收到错误消息。
 *  **version() method** does not throw an exception at the time of getting version number.
    
    在获取版本号时， **version()方法**不会引发异常。

**Syntax:**

**句法：**

public int version();

**Parameter(s):**

**参数：**

*  It does not accept any parameter.
    
    它不接受任何参数。

**Return value:**

**返回值：**

The return type of the method is int, it gets this UUID version number.

方法的返回类型为int ，它获取此UUID版本号。

**Example:**

**例：**

// Java program to demonstrate the example 
    // of int version() method of UUID 
    
    import java.util.*;
    
    public class VersionOfUUID {
        
        public static void main(String[] args) {
        
            // Instantiate UUID 
            UUID uuid = UUID.fromString("46400000-8cc0-11bd-b43e-10d46e4ef14d");
    
            // By using version() method is to
            // return the version value linked 
            // with this UUID
            int version = uuid.version();
    
            // Display version Value
            System.out.println("uuid.version(): " + version);
        }
    }

**Output**

**输出量**

uuid.version(): 1

> 翻译自: [https://www.includehelp.com/java/uuid-version-method-with-example.aspx][https_www.includehelp.com_java_uuid-version-method-with-example.aspx]

java uuid静态方法

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