From 4a35e833cdf4040de6dfef05f2abb366f33fce1a Mon Sep 17 00:00:00 2001
From: "zhangyafei.echo" <zhangyafei12@huawei.com>
Date: Wed, 30 Mar 2022 10:08:58 +0800
Subject: [PATCH] Description:Add '?' mark to optional parameters
 Sig:SIG_ApplicationFramework Feature or BugFix: BugFix Binary Source: No

Signed-off-by: zhangyafei.echo <zhangyafei12@huawei.com>
Change-Id: I684a2efcf484bcc9049e7b19aea6d38a1ef0a014
---
 api/@ohos.application.Configuration.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/@ohos.application.Configuration.d.ts b/api/@ohos.application.Configuration.d.ts
index 81c19fd0db..9dc13b7bc5 100644
--- a/api/@ohos.application.Configuration.d.ts
+++ b/api/@ohos.application.Configuration.d.ts
@@ -30,7 +30,7 @@ export interface Configuration {
      * @since 8
      * @syscap SystemCapability.Ability.AbilityBase
      */
-    language: string;
+    language?: string;
 
     /**
      * Indicates the current colorMode of the application.
@@ -38,5 +38,5 @@ export interface Configuration {
      * @since 8
      * @syscap SystemCapability.Ability.AbilityBase
      */
-    colorMode: ConfigurationConstant.ColorMode;
+    colorMode?: ConfigurationConstant.ColorMode;
 }
-- 
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