API 文件集 > Custom user interface > Object ProUIThumbwheel > Function ProUIThumbwheelUpdateActionSet
Function ProUIThumbwheelUpdateActionSet
Description
Sets the update action for a thumbwheel
Synopsis
ProUIThumbwheelUpdateActionSet
(
char* dialog
/* (In)
The name of the dialog that contains the thumbwheel
*/
char* thumbwheel
/* (In)
The name of the thumbwheel component
*/
ProUIAction callback
/* (In)
The update action for the thumbwheel
*/
/* (In)
User data to be passed to the action function.
*/
)
Returns
The function was successful
The function failed
這是否有幫助?