How Can I Echo a Variable Inside Single Quotes in PHP?

Echoing Variables within Single Quotes

It is not possible to directly echo a variable within single quotes. This is because PHP interprets the single quotes as the delimiter for the literal string, and the variable is not interpolated.

Solutions:

To include a variable within single quotes, you have two options:

• Concatenation: Use the concatenation operator ('.') to append the variable to the string:

  echo 'I love my ' . $variable . '.';

• Double Quotes: Use double quotes instead of single quotes. Double quotes allow variable interpolation, meaning that PHP will automatically replace the $variable with its value:

  echo "I love my $variable.";

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