What is camelCase PHP?
Camel case is where you write words/phrases so that each word begins with a capital letter (but lower case for the rest of the word), and there is no space (or other punctuation) between words. It is often used for function/method names, or variables. For example showBlogPosts() .
What languages use camel case?
Does C++ use camel case?
C++ code. Use CamelCase for all names. Start types (such as classes, structs, and typedefs) with a capital letter, other names (functions, variables) with a lowercase letter.
Why is camelCase bad?
K&R style vs camel case
Words are not capitalized and are separated by underscores. … camelCase and CamelCase are ugly to look at. Space between words (as in K&R style) is seen as a great advance in Western history. The evils of camelCase have been decried in the pages of the New York Times.
What are PHP rules?
Rules for PHP variables:
- A variable starts with the $ sign, followed by the name of the variable.
- A variable name must start with a letter or the underscore character.
- A variable name cannot start with a number.
- A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )
Is snake case or camel case better?
camel case usage. While individual languages specify their own naming conventions, there is little consistency across languages regarding camel case versus snake case usage. … Scripting languages, as demonstrated in the Python style guide, recommend snake case in the instances where C-based languages use camel case.
Is Camel case better than underscore?
Results indicate that camel casing leads to higher accuracy among all subjects regardless of training, and those trained in camel casing are able to recognize identifiers in the camel case style faster than identifiers in the underscore style.
Should I use camel case in C?
Classic C doesn’t use camel-case; I’ve written code in camel-case in C, and it looks weird (so I don’t do it like that any more). That said, it isn’t wrong – and consistency is more important than which convention is used.
Why is it called Pascal case?
The term Pascal case was popularized by the Pascal programming language. Pascal itself is case insensitive, so the use of PascalCase was not a requirement. However, it became standard convention for Pascal developers, as it improved the readability of code.
Why does C# use Pascal case?
Pascal Casing convention capitalizes the first character of each word (including acronyms over two letters in length)… These guidelines are intended to help class library designers understand the trade-offs between different solutions.