Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP getservbyport() Function.
The PHP getservbyport() function gets the internet services corresponding to the port number.
The PHP getservbyport() function gets the internet services corresponding to the port number.
Syntax
Following below is the syntax to use this function -
string getservbyport ( int $port , string $protocol )
Parameter Details
| Sr.No | Parameters & Description |
|---|---|
| 1 | port It contains information about port number |
| 2 | protocol It contains protocol information about information |
Return Value
This built-in function returns an internet server as a string on success, or FALSE on failure.
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will study about the PHP header_register_callback() Function.
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