Is there any or they are just simply syntactically equivalent? Are there any official docs on this?
What if I told you, you should search the official reference before asking such things in the forum?
http://dlang.org/lex.html#WysiwygString Wysiwyg: What you see is what you get <code> writeln(`\asd"fg"hj hmph'`); </code> <output> \asd"fg"hj haha' </output>