three letter programming abbreviations for words

Now lowercase everything (including acronyms), then uppercase only.Note that a word suchĪs 'iOS' is not really in camel case per se it defies anyĬonvention, so this recommendation does not apply. Recommended: if any word already has a conventional camel caseĪppearance in common usage, split this into its constituent parts.Spaces and any remaining punctuation (typically hyphens). Divide this result into words, splitting on.Convert the phrase to plain ASCII and remove any apostrophes.įor example, 'Müller's algorithm' might become 'Muellers.Google's (nearly) deterministic Camel case algorithmīeginning with the prose form of the name: treating two-character acronyms different than three-character acronyms) some people define 'consistency' as 'applying the same rule consistently' (even if the rule is internally inconsistent) Note some people distinguish between 'consistency' as 'rules that seem internally inconsistent' (i.e.Note some people recommend to avoid camelCase / PascalCase altogether.Note some people recommend to avoid abbreviations / acronyms altogether.Note Microsoft guidelines distinguish between two-character acronyms, and 'acronyms more than two characters long'.Note some people distinguish between abbreviation and acronyms.( EDIT: Removing this suggestion that votes should decide this issue as David says Stack Overflow is not a 'popularity contest', and this question was closed as 'opinion based')Įven though many prefer to treat acronyms like any-other word, the more common practice may be to put acronyms in all-caps (even though it leads to 'abominations') So vote for this answer if you think two-letter acronyms should be treated like other acronyms.Ĭamel Case is a convention, not a specification. So re: OP's question, I agree with accepted answer this is correct: getUnescoProperties()īut I think I'd reach a different conclusion in these examples: some programmers prefer to treat abbreviations as if they were lower case words. All acronyms should be treated consistently acronyms should be treated like any other word.

So I'll post this answer as an alternative to accepted answer. USID vs usId (or parseDBMXML in Wikipedia's example).

Difficulty in distinguishing multiple acronyms:.

The question of whether two-letter acronyms should still be capitalized if they appear at the start of the identifier:.

playerID vs playerId vs playerIdentifier.

Inconsistent treatment of acronyms/initialisms depending on number of characters:.

If you can't find the acronym you're looking for on this list, please let us know. Find the meanings for acronyms and abbreviations used at UC San Diego.

Three letter programming abbreviations for words