API Documentation > Custom user interface > Object ProUIThumbwheel > Function ProUIThumbwheelHelptextGet
Function ProUIThumbwheelHelptextGet
Description
To get the helptext that will display when the cursor is above the thumwheel.
Synopsis
ProUIThumbwheelHelptextGet
(
char* dialog
/* (In)
The name of the dialog that contains the thumbwheel.
*/
char* component
/* (In)
The name of the thumbwheel component.
*/
wchar_t** value
/* (Out)
The helptext. Free this using ProWstringFree().
*/
)
Returns
The function succeeded.
The function failed.
One or more input arguments was invalid.
User Guide References
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