Opens a web page in the specified browser.
- url (String)
- The URL of the web page to open.
- browserName (String)
- The name of the browser to open. Can either be "firefox" or "ie".
- browserArgs (String)
- Additional command line arguments to pass to the browser.
- killExisting (Boolean)
- Specifies whether any running browser instances should be closed first.
- maximized (Boolean)
- Specifies whether the started browser instances should be started maximized.
The process ID of the browser.
