Returns the number of the help context associated with the specified control. This help number was specified when the control was created in the window editor.
: This help number can be used with WHelp
to display the help page (in HLP or CHM format) corresponding to the control.
// Open the MyHelp.HLP help on the page
// whose context number is NumHelp(NameCurrentControl)
// NameCurrentControl is a variable containing the name of the current control
<Result> = NumHelp(<Control name>)
Number of the context-sensitive help.
<Control name>: Character string
Name of the control whose number of context-sensitive help is requested. For the options of a check box or radio button, the number of the option must be enclosed in brackets (CheckBox for the first option of a check box for example).