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I have a number (as string) like this: 1.00000
How can I reformat such numbers to only look like 1?
Thanks
207
Parameter Values Specifies a constant to specify the rounding mode: PHP_ROUND_HALF_UP - Default. Rounds number up to precision decimal, when it is half way there. Rounds 1.5 to 2 and -1.5 to -2.
Round a number up by using the ROUNDUP function. It works just the same as ROUND, except that it always rounds a number up. For example, if you want to round 3.2 up to zero decimal places: =ROUNDUP(3.2,0) which equals 4.
The ceil() function rounds a number UP to the nearest integer, if necessary. Tip: To round a number DOWN to the nearest integer, look at the floor() function. Tip: To round a floating-point number, look at the round() function.
Use number_format()
echo number_format('1.000000'); // prints 1
Or use intval()
echo intval('1.000000'); // prints 1
Or cast it as an integer
echo (int) '1.000000'; // prints 1
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