Guard (computer science)
id:
guard-computer-science-220-1539468
title:
Guard (computer science)
text:
In computer programming, a guard is a Boolean expression that must evaluate to true if the execution of the program is to continue in the branch in question. Regardless of which programming language is used, a guard clause, guard code, or guard statement is a check of integrity preconditions used to avoid errors during execution.
brand slug:
wiki
category slug:
encyclopedia
description:
Concept in computer science
original url:
https://en.wikipedia.org/wiki/Guard_(computer_science)
date created:
2004-11-19T05:29:33Z
date modified:
2024-09-13T20:28:04Z
main entity:
{"identifier":"Q2379942","url":"https://www.wikidata.org/entity/Q2379942"}
image:
fields total:
13
integrity:
15