Posted in php
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9:33 am, August 23, 2021
 

check if a file exists with php

checks if a file exists in php returns true of false

PHP

// display true or false if the file test.txt exists
echo file_exists("test.txt");

// assign to a variable if the file test.txt exists
$test_file_exists = file_exists("test.txt");
echo $test_file_exists;

// do something if the file test.txt exists
if(file_exists("test.txt")) {
	echo "the file test.txt exists";
} else {
	echo "the file test.txt is missing";
}

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The float CSS property places an element on the left or right side of its container, allowing text and inline elements to wrap around it. The element is removed from the normal flow of the page, though still remaining a part of the flow (in contrast to absolute positioning).
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