API 文件集 > Custom user interface > Object ProUIDrawingarea > Function ProUIDrawingareaHelptextGet
Function ProUIDrawingareaHelptextGet
Description
Get the help text that will be displayed when the cursor is over the drawing area.
Synopsis
ProUIDrawingareaHelptextGet
(
char* dialog
/* (In)
The name of the dialog that contains the drawing area.
*/
char* component
/* (In)
The name of the drawing area component.
*/
wchar_t** value
/* (Out)
Help text for the drawing area. 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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