java 方法 示例

區域設置類getVariant()方法 (Locale Class getVariant() method)

• getVariant() method is available in java.util package.

  getVariant()方法在java.util包中可用。

• getVariant() method is used to get the variant code for this Locale.

  getVariant()方法用于獲取此Locale的變體代碼。

• getVariant() method is a non-static method, it is accessible with the class object and if we try to access the method with the class name then we will get an error.

  getVariant()方法是一種非靜態方法，可通過類對象訪問，如果嘗試使用類名稱訪問該方法，則會收到錯誤消息。

• getVariant() method does not throw an exception at the time of returning variant code.

  返回變體代碼時， getVariant()方法不會引發異常。

Syntax:

句法：

public String getVariant();

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 String, it returns variant code of this Locale.

方法的返回類型為String ，它返回此Locale的變體代碼。

Example:

例：

// Java program to demonstrate the example // of String getVariant() method of Locale import java.util.*;public class GetVariantOfLocale {public static void main(String[] args) {// Instantiates LocaleLocale lo = new Locale("jap", "JAPAN", "AM");// Display LocaleSystem.out.println("lo: " + lo);// By using getVariant() method is// to return variant codes// for this locale loStringvar = lo.getVariant();System.out.println("lo.getVariant(): " +var);} }

Output

輸出量

lo: jap_JAPAN_AM lo.getVariant(): AM

翻譯自: https://www.includehelp.com/java/locale-getvariant-method-with-example.aspx

java 方法 示例

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