File::writeLine()
Вернуться к: File
File::writeLine()
Synopsis
mixed File::writeLine ( string $filename , string $line , string $mode = FILE_MODE_APPEND , string $crlf = "\n" , mixed $lock = false )
Writes a single line, appending a linefeed by default.
Parameter
-
$filename - Name of file to write to
-
$line - Line of data to be written to file
-
$mode - Write mode, can be either FILE_MODE_WRITE or FILE_MODE_APPEND. Defaults to appending.
-
$crlf - Carriage return / line feed your system is using. Defaults to LF (\n), but can be set to anything. On Unix, \n is used, on Windows \r\n and Mac OS uses \r.
-
$lock - If the file shall be locked
Return value
PEAR_Error when an error occured, number of bytes written when all went well (crlf included).
Example
Using File::writeLine()
<?php
require_once 'File.php';
$e = File::writeLine('test.txt', str_repeat("0123456789", 1000));
if (PEAR::isError($e)) {
echo 'Could not write to file : ' . $e->getMessage();
} else {
echo "Successfully wrote to file test.txt\n";
}
?> Вернуться к: File