We help IT Professionals succeed at work.
Get Started

Evaluate an array of boolean values to determine failures.

DrDamnit
DrDamnit asked
on
79 Views
Last Modified: 2016-02-04
Given this array:
$results = [
		   ,true
		   ,true
		   ,true
		   ,true
		   ,true
		   ,true
		   ,true
		   ,true
		   ,false
		   ,true
		   ];

Open in new window


What is the most elegant way to evaluate this to so that the "sum" of these values is false? In other words, this is an array of test results. If there is a single failure, the entire set is a failure.

It seems I should be able to use xor or perhaps in_array(false)...
Comment
Watch Question
Commented:
This problem has been solved!
Unlock 2 Answers and 4 Comments.
See Answers
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE