Method Printfln

center_printer.go:135–139

Printfln formats according to a format specifier and writes to standard output. Spaces are always added between operands and a newline is appended. It returns the number of bytes written and any write error encountered.

(format string, a ...any)

// Spaces are always added between operands and a newline is appended.
// It returns the number of bytes written and any write error encountered.
func (p CenterPrinter) Printfln(format string, a ...any) *TextPrinter {
	Fprint(p.Writer, p.Sprintfln(format, a...))
	tp := TextPrinter(p)
	return &tp
}

// PrintOnError prints every error which is not nil.
// If every error is nil, nothing will be printed.