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@ 2014-08-18T12:20:33Z

<?php

var_dump(ini_get('bcmath.scale'));
bcscale(4);
var_dump(ini_get('bcmath.scale'));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
ini_get: documentation ( source)

preferences:dark modelive preview

35.01 ms | 402 KiB | 5 Q