gzgets

(PHP 4, PHP 5, PHP 7, PHP 8)

gzgetsGet line from file pointer

Опис

gzgets(resource $stream, ?int $length = null): string|false

Gets a (uncompressed) string of up to length - 1 bytes read from the given file pointer. Reading ends when length - 1 bytes have been read, on a newline, or on EOF (whichever comes first).

Параметри

stream

The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen().

length

The length of data to get.

Значення, що повертаються

The uncompressed string, or false on error.

Журнал змін

Версія Опис
8.0.0 length is nullable now; previously, the default was 1024.

Приклади

Приклад #1 gzgets() example

<?php
$handle
= gzopen('somefile.gz', 'r');
while (!
gzeof($handle)) {
$buffer = gzgets($handle, 4096);
echo
$buffer;
}
gzclose($handle);
?>

Прогляньте також