diff options
Diffstat (limited to 'php.html.markdown')
| -rw-r--r-- | php.html.markdown | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/php.html.markdown b/php.html.markdown index 5034cfd1..ce178a15 100644 --- a/php.html.markdown +++ b/php.html.markdown @@ -53,6 +53,8 @@ $int1 = 12; // => 12 $int2 = -12; // => -12 $int3 = 012; // => 10 (a leading 0 denotes an octal number) $int4 = 0x0F; // => 15 (a leading 0x denotes a hex literal) +// Binary integer literals are available since PHP 5.4.0. +$int5 = 0b11111111; // 255 (a leading 0b denotes a binary number) // Floats (aka doubles) $float = 1.234; @@ -116,11 +118,11 @@ echo 'Multiple', 'Parameters', 'Valid'; // Returns 'MultipleParametersValid' // a valid constant name starts with a letter or underscore, // followed by any number of letters, numbers, or underscores. -define("FOO", "something"); +define("FOO", "something"); // access to a constant is possible by calling the choosen name without a $ echo FOO; // Returns 'something' -echo 'This outputs '.FOO; // Returns 'This ouputs something' +echo 'This outputs ' . FOO; // Returns 'This ouputs something' |