Which of the following is used to add multiline comment in PHP?

Which of the following is used to add multiple line comment in PHP?

There are two ways to use single-line comments in PHP. For multiple lines comment in PHP, we need to enclose all lines within /* ….. */.

What is multiline comment in PHP?

PHP Comment Syntax: Multiple Line Comment

Similiar to the HTML comment, the multi-line PHP comment can be used to comment out large blocks of code or writing multiple line comments. The multiple line PHP comment begins with ” /* ” and ends with ” */ “.

Which of the following is used to add comments in PHP?

Answer: Use the Syntax “// text” and “/* text */”

Comments are usually written within the block of PHP code to explain the functionality of the code.

THIS MEANING:  Quick Answer: How do I compile TypeScript file test cases in CMD?

Which is used for multiline comment?

/* */ (multiline comment)

Multiline comments are used for large text descriptions of code or to comment out chunks of code while debugging applications. Comments are ignored by the compiler.

How can we add a single line comment in our PHP code?

How should we add a single line comment in our PHP code? Explanation: /* */ can also be use to comment just a single line although it is used for paragraphs. // and # are used only for single line comment.

What is PHP call function?

A PHP function provides code that a PHP script can call to perform a task, such as Count(), file_get_contents(), and header(). The PHP language supports both procedural and object-oriented programming paradigms.

What is the full form of PHP?

PHP (recursive acronym for PHP: Hypertext Preprocessor ) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

What are the two types of comments used in PHP?

PHP supports two types of comments:

  • One-line comments.
  • Multi-line comments.

Is a comment in PHP?

A comment in PHP code is a line that is not executed as a part of the program. Its only purpose is to be read by someone who is looking at the code. Comments can be used to: Let others understand your code.

Which is correct about PHP?

Q 2 – Which of the following is correct about PHP? A – PHP performs system functions, i.e. from files on a system it can create, open, read, write, and close them. B – PHP can handle forms, i.e. gather data from files, save data to a file, thru email you can send data, return data to the user.

THIS MEANING:  Quick Answer: How do I drop a column in SQL command?

Which is the right way of declaring a variable in PHP?

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 _ )

What is strcmp () in PHP?

strcmp() is a string comparison function in PHP. … It is used to compare two strings from each other. This function compares two strings and tells whether a string is greater, less, or equal to another string. strcmp() function is binary safe string comparison.

Which of the following is the correct way to start a multi line comment?

Multi-line comments start with /* and end with */ . Any text between /* and */ will be ignored by JavaScript.

Which symbol is used for multi line comment?

Answer: The /* and */ pair of symbols denotes aC-style multi-line comment. Everything in between the symbols is ignored.

Which is used for single line comment in C?

C-style comments are usually used to comment large blocks of text or small fragments of code; however, they can be used to comment single lines. To insert text as a C-style comment, simply surround the text with /* and */ . C-style comments tell the compiler to ignore all content between /* and */ .