how to check if corba::WString is empty?

Searched for this everywhere and finally came here. I have a CORBA::WString_var as input parameter to my function. How do I know if it's empty?

Solution

I think you need to consult your ORB vendor's documentation. If your ORB maps CORBA::WChar to std::wchar_t, then you can use the techniques in this answer.

My C code works fine but crashes right before the end (0xC0000374)
A good way to pass several arguments into one void pointer argument? (C)
How to force linkage to older libc `fcntl` instead of `fcntl64`?
Is there a way to get the OpenSSL X509 certificate name that im sending to peer in C++?
how to pass parameter as a pointer to an array in c
TCP Socket - printing all chars of a string that are not \n in C not working
GTK3 Set GtkButton size
How to compile my own glibc C standard library from source and use it?
Ninja Build System + gcc/clang doesn't output diagnostic colors
C pointers understanding
Strict aliasing violation in C
Parser in C doesn't store values in a array
What is the order of evaluation of printf(..) parameters?
Compare floating point numbers as integers
Trap representation
Difference between sqrt(x) and pow(x,0.5)
Is it possible to have a 32-bit pointer on x86-64 without undefined behavior?
Can you explain this 'Hello world' program?
how can i check file write permissions in C++ code?
Why does my C program give an error when looping through an array?
Printing char array with null character in the middle in C
How do I read the source code for a C library in CLion
pthread nice value setting for default scheduler in C
Use a 3d array on a function (array that contains arrays that contain strings)
frida-server being targeted by port scan?
Are compound literals always lvalue?
Why is the beginning of a C file stream called `SEEK_SET`?
How to Take whitespace in Input in C
"undefined reference to" errors when linking static C library with C++ code
Audio timescale-pitch modification - Open source examples?