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23 cze 2009 · There are a number of ways to "convert" an integer to a string in PHP. The traditional computer science way would be to cast the variable as a string: $int = 5; $int_as_string = (string) $int; echo $int . ' is a '. gettype($int) . "\n"; echo $int_as_string . ' is a ' . gettype($int_as_string) . "\n";
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 ().
PHP Variable Handling Reference. Example. Return the string value of different variables: <?php $a = "Hello"; echo strval ($a) . "<br>"; $b = "1234.56789"; echo strval ($b) . "<br>"; $c = "1234.56789Hello"; echo strval ($c) . "<br>"; $d = "Hello1234.56789"; echo strval ($d) . "<br>"; $e = 1234; echo strval ($e) . "<br>";?> Try it Yourself »
13 wrz 2024 · The PHP strval () function converts a given variable to a string. It takes a scalar variable (like integers, floats, and booleans) and converts it to its string representation. For arrays, objects, and resources, it does not work and may produce unexpected results. Syntax.
For even more powerful string handling and manipulating functions take a look at the Perl compatible regular expression functions. For working with multibyte character encodings, take a look at the Multibyte String functions.
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.
The simplest way to specify a string is to enclose it in single quotes (the character '). To specify a literal single quote, escape it with a backslash (\). To specify a literal backslash, double it (\\).
