ProPopupmenuCascadebuttonAdd

(

ProPopupMenuId menu_id

/* (In)

The id of the Popup menu.

*/

int position

/* (In)

Position at which to add the cascade button. Pass PRO_VALUE_UNUSED to append to the end of the relevant menu.

*/

ProMenuName cascade_menu_name

/* (In)

The cascade menu name (must be unique)

*/

ProLine cascade_menu_label

/* (In)

The cascade menu label. To localize this obtain and pass a message string from ProMessageToBuffer().

*/

ProLine cascade_menu_helptext

/* (In)

The cascade menu helptext. To localize this obtain and pass a message string from ProMessageToBuffer().

*/

ProPopupmenuAccessFunction access_status

/* (In)

The accessibility function for the added Menu Item. This argument is allowed to be NULL, in which case the item will be always accessible.

*/

ProAppData appdata

/* (In)

userdata to be given to any menu callback This argument is allowed to be NULL.

*/

ProPopupMenuId* casc_menuId

/* (Out)

menuId of the newly added cascade menu.

*/

)

The function successfully created a Cascade Menu.

One or more input arguments was invalid.

Cascade menu was already found.