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buiquangduc/simple-routine-advances-1.php

Last active October 8, 2017 04:02
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Simple routine advances
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simple-routine-advances-1.php
<?php
// Example of simple code
$points = $deviceUnits * ( POINTS_PER_INCH / DeviceUnitsPerInch() );
// You can create a simple routine like that
function DeviceUnitsToPoints($deviceUnits) {
return $deviceUnits * ( POINTS_PER_INCH / DeviceUnitsPerInch() );
}
// And then replace the simple code above with
$points = DeviceUnitsToPoints($deviceUnits);
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