[Resolved] @variable.object?

[kaB00M]

Hi and thanks in advance.
I need a way to know what is contained in a variable. Lets say for example:

@a = 1

Is there a way to determine that @a is a NUMBER

or

@a = 'name'

Is there a way to determine that @a is a STRING

etc

Thanks

 

[EOG]

There are few ways.

1.
is_a?(mod) or kind_of?(mod)

 

a = 1

 

if a.is_a?(Numeric)

end

 

if a.is_a?(String)

end

 

a = Scene_Map.new

 

if a.is_?(Scene_Map)

end

 

2.
class

 

a = 1

if a.class == Fixnum

end

 

In my oppinion is_a?(mod) is the best.

 

[kaB00M]

Muchas Thanks