For what is this: postStr += "\r\n\r\n"

I have a question i dont really understand for what we use postStr += "\r\n\r\n"

Can anybody explain?

thanks

Answer 1

[Star Strider]

It appears to be an instruction to terminate a read or write format string of some sort with a string of 2 carriage returns (the ‘\r’) alternating with newline (the ‘\n’) characters.

[Laura Gautschi]

So do i understand it correct: its just a format thing ?

[Rik]

Very likely, yes.

It isn't valid Matlab syntax. I believe Octave will allow this, although I didn't check.

[Star Strider]

Rik — Thank you!

[Laura Gautschi]

Thank you guys very much!

[Star Strider]

As always, our pleasure!

[Abhishek Biswas]

thanks

[Star Strider]

My pleasure!