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@ 2020-08-17T12:58:08Z

<?php

$stream = fopen("php://temp", "r+");
fwrite($stream, "0123456789");
rewind($stream);
var_dump(fread($stream, 10), ftell($stream), feof($stream));
var_dump(fread($stream, 1), ftell($stream), feof($stream));

$stream = fopen("php://memory", "r+");
fwrite($stream, "0123456789");
rewind($stream);
var_dump(fread($stream, 10), ftell($stream), feof($stream));
var_dump(fread($stream, 1), ftell($stream), feof($stream));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
feof: documentation ( source)
fwrite: documentation ( source)
rewind: documentation ( source)
ftell: documentation ( source)
fread: documentation ( source)
fopen: documentation ( source)

preferences:dark modelive previewkey bindings

27.19 ms | 410 KiB | 5 Q