## Basic VarnishLog usage

The example illustrates reading varnish log lines from shared memory

示例 #1 Read varnish shared memory log

    <?php

    $vl = new VarnishLog;
    while(1) {
        $line = $vl->getLine();
        printf("%s %d %s", VarnishLog::getTagName($line['tag']), $line['id'],
        $line['data']);
    }

    exit(0);
    ?>

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