THelpManager.DoHelpNotFound function
Performs actions when help is not available in the help manager.
Declaration
class function DoHelpNotFound(var ErrMsg: string): TShowHelpResultArguments
ErrMsg | Error message displayed when help is not available in the help manager. |
Description
DoHelpNotFound is a
TShowHelpResult class function used
to perform actions when help cannot be displayed using the help manager
instance. It sets the help result and error message when the help file,
query, or context is not available (or implemented) in the help manager. The
default implementation sets the return value to
shrHelpNotFound,
and sets ErrMsg to 'Help not found'.
DoHelpNotFound is called from help manager methods which display a given help type.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.