Where can one find comprehensive explanations of comma and backslash usage in PHP echo statements?

When using echo statements in PHP, commas are used to separate multiple arguments that need to be displayed. Backslashes are used to escape special characters or sequences that have a specific meaning in PHP. To learn more about the usage of commas and backslashes in PHP echo statements, one can refer to the official PHP documentation or online tutorials. 

// Example of using commas to separate arguments in an echo statement
echo "Hello", "World";

// Example of using backslashes to escape a special character in an echo statement
echo "This is a backslash: \\";

// Example of using backslashes to escape a newline character in an echo statement
echo "This text will be on the first line. \n This text will be on the second line.";

Keywords

PHP echo statement comma usage backslash usage documentation

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