Executes a context menu command for all selected items.
Use InvokeCommandOnSelected to execute a command of the context menu on all selected items. command is the name of the command, which should be executed. Which commands are available depends on the selected object(s). For a list of common commands see TShellBrowser.InvokeContextMenuCommand.
The following example will open all selected files in their associated application:
The following example will show properties dialog for the elected object(s):
