diff --git a/api/@ohos.window.d.ts b/api/@ohos.window.d.ts
index 030523a59281b1a3600050ed171f549e21781a1b..f7423869e5d2f68d61aca8bb334d15bf4375c814 100644
--- a/api/@ohos.window.d.ts
+++ b/api/@ohos.window.d.ts
@@ -5798,6 +5798,22 @@ declare namespace window {
      */
     getWindowAvoidArea(type: AvoidAreaType): AvoidArea;
 
+    /**
+     * Get the avoid area, regardless of whether the area of this type is currently visible.
+     *
+     * @param { AvoidAreaType } type - Type of the area.
+     * @returns { AvoidArea } Area where the window cannot be displayed.
+     * @throws { BusinessError } 801 - Capability not supported. Failed to call the API due to limited device capabilities.
+     * @throws { BusinessError } 1300002 - This window state is abnormal.
+     * @throws { BusinessError } 1300003 - This window manager service works abnormally.
+     * @throws { BusinessError } 1300016 - Parameter error. Possible cause: 1. Mandatory parameters are left unspecified;
+     *                                                                      2. Incorrect parameter types;
+     *                                                                      3. Parameter verification failed.
+     * @syscap SystemCapability.Window.SessionManager
+     * @since 21
+     */
+    getWindowAvoidAreaIgnoringVisibility(type: AvoidAreaType): AvoidArea;
+
     /**
      * Set whether system window type could obtain avoid area.
      *