PHP unlink() function

Definition and usage

unlink() function deletes files.

If successful, return true, otherwise return false.

Syntax

unlink(filename,context)

Tips and Notes

Note: Support for context was added in PHP 5.0.0.

Example

<?php
$file = "test.txt";
if (!unlink($file))
  {
  echo ("Error deleting $file");
  }
else
  {
  echo ("Deleted $file");
  }
?>

Definition and usage

unlink() function deletes files.

If successful, return true, otherwise return false.

Syntax

unlink(filename,context)

Tips and Notes

Note: Support for context was added in PHP 5.0.0.

Example

<?php
$file = "test.txt";
if (!unlink($file))
  {
  echo ("Error deleting $file");
  }
else
  {
  echo ("Deleted $file");
  }
?>

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