Any built in functions to check ,all elements of array contains [NSNULL null] type object or not?
This is my first question in stack overflow account.

I have an NSMutableArray which holds 100 [NSNULL null] type objects.

However some times it contains 1 valid object(it may be a NSString) and 99 [NSNULL null] type objects(it may vary according to the situations).

may i know is there any built in functions to check ,all elements of array contains  [NSNULL null] type object or not?(or it does not contains any one valid objects.)

Thanks.

**NB: without iterating all elements using loop statements.** 


Any built in functions to check ,all elements of array contains [NSNULL null] type object or not?
===

This is my first question in stack overflow account.

I have an NSMutableArray which holds 100 [NSNULL null] type objects.

However some times it contains 1 valid object(it may be a NSString) and 99 [NSNULL null] type objects(it may vary according to the situations).

may i know is there any built in functions to check ,all elements of array contains  [NSNULL null] type object or not?(or it does not contains any one valid objects.)

Thanks.

**NB: without iterating all elements using loop statements.** 

