The Maplets:-Utilities package contains utility commands commonly required in constructing Maplet applications.

Each command in the Maplets:-Utilities package can be accessed by using either the long form or the short form of the command name in the command calling sequence.

The long form, Maplets:-Utilities:-command, is always available. The short form can be used after loading the package.

To display the help page for a particular Maplets:-Utilities command, see Getting Help with a Command in a Package.

$\mathrm{with}\left(\mathrm{Maplets}:-\mathrm{Utilities}\right)\:$

$\mathrm{ErrorDialog}\left('\mathrm{caption}'=''Got\; Error:''\,''This\; is\; an\; error\; message''\right)$