PHP

**Syntax:****Parameters:**This function takes no parameters.**Return Value:**This function returns the hostname or domain name on success and FALSE on failure.**Note.**This function is available for PHP 5.3.0 and later.The following program illustrates the **gethostname() function**in PHP: **Program :**

stringgethostname (void)

` `` `

` // Use gethostname() function for`

` // get hostname`

` echo`

` gethostname();`

`?>`

**Output:**pppContainer

**Link:**** https://www.php.net/manual/en/function.gethostname.php **

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