/**
* Checks whether this instance is a child or descendant of the specified one.
*
+ * @brief <i> [Deprecated] </i>
+ * @deprecated This API is deprecated.
* @since 2.0
*
* @return @c true if this instance is a child or descendant of the specified one, @n
* The %AttachChild() method attaches the specified @c child at the highest position in the Z order group of the @c child.
* If you need to change Z-Order group, you can change it using the SetZOrderGroup() method.
*
+ * @brief <i> [Deprecated] </i>
+ * @deprecated This API is deprecated.
* @since 2.0
*
* @return An error code
* If @c pReference is not @c null, the Z order group of @c child will be changed into that of @c pReference and @c child will be
* placed right above or below the @c pReference instance according to the @c above parameter.
*
+ * @brief <i> [Deprecated] </i>
+ * @deprecated This API is deprecated.
* @since 2.0
*
* @return An error code
/**
* Detaches a child from this instance.
*
+ * @brief <i> [Deprecated] </i>
+ * @deprecated This API is deprecated.
* @since 2.0
*
* @return An error code