getUsage method

  1. @Deprecated("Replaced with get usage. getUsage() will be removed in args 1.0")
String getUsage ()
@Deprecated("Replaced with get usage. getUsage() will be removed in args 1.0")

Generates a string displaying usage information for the defined options.

This is basically the help text shown on the command line.

Implementation

@Deprecated("Replaced with get usage. getUsage() will be removed in args 1.0")
String getUsage() => usage;