Is there a straightforward way of determining the number of decimal places in a(n) integer/double value in PHP? (that is, without using explode
)
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Answer
$str = "1.23444"; print strlen(substr(strrchr($str, "."), 1));
Is there a straightforward way of determining the number of decimal places in a(n) integer/double value in PHP? (that is, without using explode
)
$str = "1.23444"; print strlen(substr(strrchr($str, "."), 1));