Qt -如何将QString转换为char(而不是char*)

This seems like it should be a fairly simple thing to do, but I'm having a hard time figuring out how to do it. Basically I just have a QString object that will always be one character (specifically a letter) long, and I need to convert it to a char to set it to an object in my class of that type. I know how to make it char*, with This seems like it should be a fairly simple th