[Dev-C++] Arry dimensions

Hello,

I would like to ask if there is a possibility to get a dimesion of an arry.
I have have got an array
char arr[][] ={:one:, :two:, three:},

And I would like to go thru the whole arry or several members. So shuld I 
store the value 3 like an number of members?
Or can I to found it generally. Took a look to array definition but have not 
found anything.

Thank you.

Jan Mura
jan...@vo...