File::writeLine()
Synopsis
mixed File::writeLine (
string $filename
,
string $line
,
string $mode = FILE_MODE_APPEND
,
string $crlf = "\n"
,
mixed $lock
= false
)
Описание
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 eitherFILE_MODE_WRITEorFILE_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,\nis used, on Windows\r\nand 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).
Пример
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";
}
?>