$result=dns_get_record("php.net"); print_r($result); ?> 以上例程的输出类似于: Array ( [0] => Array ( [host] => php.net [type] => MX [pri] => 5 [target] => pair2.php.net [class] => IN [ttl] => 6765 ) [1] => Array ( [host] => php.net [type] => A [ip...
In this example, thefilesize()function is called as before, but the result is then divided by 1024 twice to convert it from bytes to megabytes. Theround()function is used to round the result to two decimal places, and the result is then concatenated with the string 'MB' to create a h...
public static IntlChar::digit ( string $codepoint [, int $radix = 10 ] ) : int Returns the decimal digit value of the code point in the specified radix. If the radix is not in the range 2<=radix<=36 or if the value of codepoint is not a valid digit in the specified radix, ...
2 years ago 2 min read In PHP, you can get the integer part of a decimal number in the following ways: Casting to Integer; Usingfloor()andceil(). If you wish toperform division and get the integer value as a result, then you may also useintdiv(). ...
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$relatedProducts[1]['final_details']['totalAfterDiscount'] = number_format($totalAfterDiscount,getCurrencyDecimalPlaces(),'.','');return$relatedProducts; } 开发者ID:rcrrich,项目名称:UpdatePackages,代码行数:15,代码来源:Record.php 示例3: getPriceBookRelatedProducts ...
Find PI to the Nth Digit- Enter a number and have the program generate PI up to that many decimal places. Keep a limit to how far the program will go. Fibonacci Sequence- Enter a number and have the program generate the Fibonacci sequence to that number or to the Nth number. ...
I have defined certain monetary fields of Decimal data type. When I insert any decimal value in the table, it get rounds up on insert. How to stop rounding it up? Subject Written By Posted Decimal values get round up. Rohit Khare
digitstring'digit'If the field is not empty, it must contain only digits (0 to 9). numericstring'numeric'If the field is not empty, it must be a valid number (negative and decimal numbers allowed). For example -123456.50 decimalstring'decimal'Alias fornumeric. ...