@Override
	public int getFrameSize() {
		synchronized (function) {
			int size = getLocalSize();
			size += (growsNegative() ? getPositiveSize() : getNegativeSize());

			return size;
		}
	}
Get the size of this stack frame in bytes.

@return stack frame size
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/oldfunction/OldStackFrameDB.java