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23 cze 2009 · You can either use the period operator and concatenate a string to it (and it will be type casted to a string): $integer = 93; $stringedInt = $integer . ""; Or, more correctly, you can just type cast the integer to a string: $integer = 93; $stringedInt = (string) $integer;
format. The format string is composed of zero or more directives: ordinary characters (excluding %) that are copied directly to the result and conversion specifications, each of which results in fetching its own parameter. A conversion specification follows this prototype: %[argnum$][flags][width][.precision]specifier. Argnum
16 gru 2011 · Instead of having to choose whether to convert the string to int or float, you can simply add a 0 to it, and PHP will automatically convert the result to a numeric type. // Being sure the string is actually a number if (is_numeric($string)) $number = $string + 0; else // Let the number be 0 if the string is not a number $number = 0;
The sprintf () function writes a formatted string to a variable. The arg1, arg2, ++ parameters will be inserted at percent (%) signs in the main string. This function works "step-by-step". At the first % sign, arg1 is inserted, at the second % sign, arg2 is inserted, etc.
21 sie 2024 · Concatenating an integer with an empty string in PHP converts the integer to a string. This approach leverages the automatic type conversion in PHP, making it simple and intuitive. For example, `$string = $integer . “”;` effectively turns `$integer` into a string.
NumberFormatter methods format primitive-type numbers, such as double and output the number as a locale-specific string. For currencies you can use currency format type to create a formatter that returns a string with the formatted number and the appropriate currency sign.
strval (mixed $value): string. Get the string value of a variable. See the documentation on string for more information on converting to string. This function performs no formatting on the returned value. If you are looking for a way to format a numeric value as a string, please see sprintf () or number_format ().
