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@ 2013-11-14T06:25:00Z

<?php
    // type casting
    var_dump((float) "1.0E+7"); // float(10000000)
    // type juggling
    var_dump("1.0E+7" + 0.0);
    // function 
    var_dump(floatval("1.0E+7"));
    var_dump(round("1.0E+7"));
    var_dump(floor("1.0E+7"));
    var_dump(ceil("1.0E+7"));
    var_dump(abs("1.0E+7"));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
abs: documentation ( source)
round: documentation ( source)
floor: documentation ( source)
ceil: documentation ( source)

preferences:dark modelive preview

37.63 ms | 402 KiB | 5 Q