helpViewerOpen()
The function opens the Help Viewer.
Synopsis
int helpViewerOpen(string url);
Parameters
Parameter | Description |
---|---|
url |
The URL of a Help page, e.g.:
|
Details
- The function is already included in the function std_help().
- The URL always starts with
qthelp://
Return Value
- 0, if the function was executed successfully
- -1,if no documentation is available on the system and could therefore not be opened.
Assignment
Availability
UI, CTRL