Method Len

fflib/v1/buffer.go:106–106

Len returns the number of bytes of the unread portion of the buffer; b.Len() == len(b.Bytes()).

()

// Len returns the number of bytes of the unread portion of the buffer;
// b.Len() == len(b.Bytes()).
func (b *Buffer) Len() int { return len(b.buf) - b.off }

// Truncate discards all but the first n unread bytes from the buffer.
// It panics if n is negative or greater than the length of the buffer.