Handling multiple resultsets returned from Stored Procedure

One of my friends asked me if it is possible to load multiple resultsets returned from a stored procedure into a temporary table for some analysis purpose. The answer is "It depends". If all the resultsets return same number of columns then it is possible. Consider the following stored procedure

create procedure proc_testing
as
select 345 as number
select 52345 as number
select 1200 as number

Executing this procedure will give three resultsets  Now create a temporary table

create table #temp(number int)

Add data to this table by executing the stored procedure

insert into #temp(number) 
exec proc_testing

Check the result from the table

select * from #temp

The result is

number
-----------
345
52345
1200

Note: Currently it is not possible to identify a specific resultset from the stored procedure.Image may be NSFW.
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