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PHP PHP Functions Introducing Functions PHP Function Arguments

Posted by web pad
web pad
4,483 Points

At the 2:00 part of the video, teacher said, it would not work because, it has to be in double quotes. Whats the diffenc

What's the difference in using single and double quotes in php? In html, I believe we can use both? It will just yield same results. Is it different in php?

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Variable substitution is only performed on strings that are enclosed in double quotes. With single quotes, you'll get exactly what's between them.

Try a little experiment using both and see for yourself!