[in] A pointer to a stream that is used to initialize the properties of the control. Can be NULL.
[in] A pointer to a stream that is used to initialize the properties of the control. Can be NULL.
我想向组件中传递一些数据，可是我不知道怎么设置？在组件中又要如何写才能获得这些属性？
[in] A pointer to a stream that is used to initialize the properties of the control. Can be NULL.
我想向组件中传递一些数据，可是我不知道怎么设置？在组件中又要如何写才能获得这些属性？