Method SetOut

command.go:296–298

SetOut sets the destination for usage messages. If newOut is nil, os.Stdout is used.

(newOut io.Writer)

// SetOut sets the destination for usage messages.
// If newOut is nil, os.Stdout is used.
func (c *Command) SetOut(newOut io.Writer) {
	c.outWriter = newOut
}

// SetErr sets the destination for error messages.
// If newErr is nil, os.Stderr is used.