The DropDownList method does not exist

In the api, asc method attribute, asc_ The SetContentControlListPr method exists to verify the DropDownList method, but I can’t find the corresponding method


However, as shown in the figure above, is there any possibility of manual error. Because I use asc_ The method SetContentControlListPr cannot be verified here

Hello @bashfuldeng
Please point me to API documentation which you used in your research, we need to figure out the situation.