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What is the difference between single quotes and double quotes in PHP?
Wiki User
∙ 14y ago
There's not too much of a difference. Most people prefer using double quotes because of the fact that you can do this: <?php $var2 = "Look at {$var1}!"; ?> which you can't do the {} thing with single quotes. You would have to do <?php $var = 'Look at '.$var1.'!'; ?>
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoin PHP, using double quotes (") you can still use variables in the string. This is considerably slower than using single quotes (')
example:
echo "Hello $name";
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What is the difference between single quotes and double quotes?
in programming, single quotes are for characters, and double quotes are for string, but in php, javascript, html, css i don't see any difference between the two.
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What is the difference between single quotes and double quotes?
in programming, single quotes are for characters, and double quotes are for string, but in php, javascript, html, css i don't see any difference between the two.
Can you use both single quotes and double quotes for strings in php?
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Do single-quoted string literals have any characteristics difference from those of double-quoted string literals?
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Double quotes allow changes to the text string, including: -- substitution for variable names, such as $x; -- expansion of special characters, such as '*' or '?' within file names; -- command execution within backticks, such as "You have `ls | wc -l` files" Single quotes enclose an explict string, and prevent most of these changes.
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