Method PrintErr

driver/driver.go:220–220

PrintErr shows an error message to the user. It formats the text as fmt.Print would and adds a final \n if not already present. For line-based UI, PrintErr writes to standard error.

(...interface{})

	// It formats the text as fmt.Print would and adds a final \n if not already present.
	// For line-based UI, PrintErr writes to standard error.
	PrintErr(...interface{})

	// IsTerminal returns whether the UI is known to be tied to an
	// interactive terminal (as opposed to being redirected to a file).