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php file_exists() function
Detailed instructions for use
php file_exists() function
Chinese translation
Recent Updates: 2018-04-19 09:31:29
英[ɪgˈzɪst] 美[ɪɡˈzɪst]
##vi.Existence; survive; live; continue to existThird person singular: exists Present participle: existing Past tense: existed Past participle: existed
php file_exists() function syntax
Function:Check whether the file or directory exists.
Syntax: file_exists(path)
Parameters:
| Parameter | Description |
| path | Required. Specifies the path to be checked. |
Description: Returns true if the specified file or directory exists, otherwise returns false.
php file_exists() function example
<?php
$file = file_exists("./test.txt");
echo $file;
?>
php file_exists() function
