what is the meanig and use of \n\t\t\t\t\ in php

html, php

Solution

They're escape sequences. `\r` represents the carriage return, `\n` represents the newline (linefeed) and `\t` represents the tab.

Problem

Can any one please tell me that what is the meaning and use of : n\t\t\t\t\n\t\t\t in the following response from and dwr service. ``` \r\n\t\t\t \r\n\t\t\t \t\r\n\t\t\t \r\n\t\t\t \r\n\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t \r\n\t\t\t \t\r\n\t\t\t \r\n\t\t\t \r\n\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t ``` Above is a sample it also includes html according to design of the page. I really don't understand whats the sense of these.

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