PHP to Ruby
Convert PHP code into Ruby!
-
is_long
Posted on August 24th, 2009 No commentsThe is_long() function in PHP is simply an alias of is_int() - for full details see the is_int() function.
-
is_real
Posted on August 18th, 2009 No commentsThe is_real() function in PHP is simply an alias of is_float() - for full details see the is_float() function.
-
is_string
Posted on August 12th, 2009 No commentsThe is_string() function allows you to check if a particular variable is a string (type).
PHP
$string1 = 'Hello World'; var_dump( is_string($string1) ); // => true
Ruby
string1 = 'Hello World'; puts string1.is_a?(String); # => true
-
is_int
Posted on August 4th, 2009 No commentsThe is_int() function allows you to check if a particular variable is an integer (type).
PHP
$number = 9.5; var_dump( is_int($number) ); // => false
Ruby
number = 9.5; puts number.is_a?(Integer); # => false
-
is_bool
Posted on August 1st, 2009 No commentsThe is_bool() function allows you to check if a particular variable is a boolean (type).
PHP
$my_variable = 1; var_dump( is_bool($my_variable) ); // => false
Ruby
my_variable = 1; puts my_variable.is_a?(FalseClass) || my_variable.is_a?(TrueClass) # => false
-
is_float
Posted on July 29th, 2009 No commentsThe is_float() function allows you to check if a particular variable is a float (type).
PHP
$number = 6.5; var_dump( is_float($number) ); // => true
Ruby
number = 6.5; puts number.is_a?(Float); # => true


