java uuid静态方法_Java UUID version()方法与示例
java uuid靜態方法
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()方法用于獲取與此UUID鏈接的版本號。
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()方法是一種非靜態方法,只能通過類對象訪問,如果嘗試使用類名稱訪問該方法,則會收到錯誤消息。
version() method does not throw an exception at the time of getting version number.
在獲取版本號時, version()方法不會引發異常。
Syntax:
句法:
public int version();Parameter(s):
參數:
It does not accept any parameter.
它不接受任何參數。
Return value:
返回值:
The return type of the method is int, it gets this UUID version number.
方法的返回類型為int ,它獲取此UUID版本號。
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 UUIDint version = uuid.version();// Display version ValueSystem.out.println("uuid.version(): " + version);} }Output
輸出量
uuid.version(): 1翻譯自: https://www.includehelp.com/java/uuid-version-method-with-example.aspx
java uuid靜態方法
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