Hello List,
I have a c library that has the following signature:

If I have a C function that takes a  'const char* identifierString' as a parameter,

would the following be the correct way to handle this?

[DllImport(DLL_DIRECTORY_PATH)]
public static extern void MyExternalFunction(IntPtr identifierString);

and then to call it:

string identString = "My identifier string";
IntPtr ptrToString = Marshal.StringToHGlobalAnsi(identString);
MyExternalFunction(ptrToString);