diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index 9cc986bc4ed941203ef3506e5356bdcf589aec7b..828f8b73c69793f5056cf66866ac5ac577f2fa61 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -1584,6 +1584,23 @@ typedef enum {
      *
      */
     NODE_FOREGROUND_BLUR_STYLE,
+    /**
+     * @brief Defines layout rect attribute, which can be set, reset, and obtained as required through APIs.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * .value[0].f32: x position of the component, in px.
+     * .value[1].f32: y position of the component, in px.
+     * .value[2].f32: width of the component, in px.
+     * .value[3].f32: height of the component, in px.
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .value[0].f32: x position of the component, in px.
+     * .value[1].f32: y position of the component, in px.
+     * .value[2].f32: width of the component, in px.
+     * .value[3].f32: height of the component, in px.
+     *
+     */
+    NODE_LAYOUT_RECT,
     /**
      * @brief Defines the text content attribute, which can be set, reset, and obtained as required through APIs.
      *