While compiling some code I receive the following:
"error C2018: unknown character '0x40'"
I wonder how to resolve such issue?
While compiling some code I receive the following:
"error C2018: unknown character '0x40'"
I wonder how to resolve such issue?
Here is where I would begin:
Have you included any non-standard include files? If so, check those for errors.
Have you missed a semi-colon somewhere?
Have you accidently used object > data instead of object -> data anywhere in your code?
Have you copied the code from one machine (OS) to another, causing encoding issues?
Open offending .c file in hex editor and search for 0x40. Maybe some unicode or utf8 string made it into ascii file.
Character 0x40 is '@' in ascii, iso-8859-1, utf-8 and many other encodings. It's also not part of the basic character set in C
so should not appear in your source except possibly in a character or string literal or a comment. How are you using it and what are you trying to do?
The problem was simply in NOT including the header that contains #define MYSQL_VERSION_ID which was referred in offended code.