Method Writef

context/context.go:3356–3364

Writef formats according to a format specifier and writes to the response. Returns the number of bytes written and any write error encountered.

(format string, a ...interface{})

//
// Returns the number of bytes written and any write error encountered.
func (ctx *Context) Writef(format string, a ...interface{}) (n int, err error) {
	/* if len(a) == 0 {
	 	return ctx.WriteString(format)
	} ^ No, let it complain about arguments, because go test will do even if the app is running.
	Users should use WriteString instead of (format, args)
	when format may contain go-sprintf reserved chars (e.g. %).*/

	return fmt.Fprintf(ctx.writer, format, a...)
}

// WriteString writes a simple string to the response.
//