Method description:
This method will return the length of the buffer object.
grammar:
The code copy is as follows:
buffer.length
Receive parameters:
none
example:
The code copy is as follows:
buf = new Buffer(1234);
console.log(buf.length);
buf.write("some string", 0, "ascii");
console.log(buf.length);
// 1234
// 1234