While working in PHP 7.1, in which of the following types of syntax, a string is delimited with operator, <<

Nowdoc

Heredoc

In both a and b.

Neither in a nor in b.

Answer

Correct Answer: In both a and b.

Explanation:

Note: This Question is unanswered, help us to find answer for this one

Check Answer

Prev Question Prev abc

abc Next Question Next

Which code snippets will print the output, Example?

Find the output of the following code. trait Example { public function myFunction() { echo } } class ABC { public function myFunction() { use Example; echo 'Hello PHP!'; } } $obj = new ABC(); $obj->myFunction(); ?>

As an alternative to an existing list() syntax in PHP 7.1, which can be used to de-structure arrays for assignments (including within foreach)?

Correct statement about generators? i) With generators, less code is required to be written as compared to implementing an iterator class. ii) The same generator can be iterated over multiple times.

Correct magical PHP constant that is used to determine the current line number of a file?

You start a transaction with PDO::beginTransaction(). How do you roll back a transaction?

What is the best way to URL encode a string?

In mail($param1, $param2, $param3, $param4), the $param2 contains:

$a = &$b; $b = 'Mary?' print $a;

Which of the following is not a boolean false