Number_format in PHP

Number_format - format a number in thousands separators

String number_format ( float $number [, int $decimals = 0 ])

String Number_format(Float $number, int $decimals = 0 , string $dec_point = "." , string $thousands_sep = "," )

This function can accept 1, 2, or 4 parameters (Note: cannot be 3):

If only the first argument is provided, number the decimal section is removed and each thousand separator is the English lowercase comma ","

If you provide two parameters, the number number of digits after the decimal point will be retained to the value you set, the rest of the same upstairs

If four parameters are supplied, the fractional number part of the length is retained, the decimals decimal point is replaced dec_point with the thousand separator is thousands_sep replaced by the

number

The number you want to format

decimals

The number of decimal digits to keep

dec_point

Specify the characters for the decimal point display

thousands_sep

Specify the characters that the thousands separator displays

$price = 12032.2395; $price 1=12032.568; Print Number_format ($price); out:12,032--Four print Number_format ($price 1); out:12,033-Five into print number_format ($price, ' 2 '); out:12,032.24  Print Number_format ($price, ' 2 ', '. ', ', ');//12,032.24

Number_format in PHP