Sptr<CallId> myId meaning

[wcsian]

I know what this means:

int a; --declare a storage to store an integer


But what does this means:

Sptr<CallId> myId ?

[shiv_tech_quest]

I re-read my first post, felt it didn't really answer your question.. hence trying to make it much more simpler.....

There are generic classes in C++ called template classes. You give the type of data this generic class will work with inbetween "<" and ">" and then specify the object name of the class.

For example:
There is a generic class called stack available in C++
[ STL (Standard Template Library) ]

If you wanted a stack that stores information of type int in it, you would say

stack<int> ob;

Here ob is a stack object that would store information of type int within it.

If you wanted a stack that stores information of type double, you would say

stack<double> ob1;

Here ob1 is a stack object that would store information of type double within it.

I hope this gives a brief insight into what a Template Class is and why it is also referred as a Generic Class

Note: You have Generic / Template functions too