Cant base64 encode a string

i want encode utf8 to base 64 that.

Solved

that pre2 is var, and got : [IDLE] CompilationErrorException: (133,1): error CS1524: Se esperaba catch o finally.
can anyone said me why,thanks in advance.

Did you type the word TRY anywhere in the LoliCode? Because that’s a LoliCode keyword that should be used with CATCH or FINALLY.

yes but now got other error.

[IDLE] CompilationErrorException: (18,57): error CS1010: Nueva línea en constante

That’s another compilation error, you need to check your LoliCode. It seems like you didn’t use one of the statements properly.