ESP32 Forum

hello

i want to use the #include <vector>,but i get a fatal error,

fatal error: vector: No such file or directory
11 | #include <vector>

i am using esp-idf,under visual code.

Any solutions?

Thanks

Does your source file have a ".cpp" suffix to its name?

Hello

The file has a .c

Kurt

Then change it to be .cpp. The build system compiles .c files with a C compiler, and <vector> is a c++ thing.