TCustomApplication.OptionChar property
Command-line switch character.
Declaration
property OptionChar: char read FoptionChar write FOptionChar;Description
OptionChar is the character used for command line switches. By
default, this is the dash ('-') character, but it can be set to any other
non-alphanumerical character (although no check is performed on this).See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.