vsphere/internal/helper/viapi/vim_helper.go
func vimSoapFault(err error) (types.AnyType, bool) {
	if sf, ok := soapFault(err); ok {
		return sf.VimFault(), true
	}
	return nil, false
}
func vimSoapFault(err error) (types.AnyType, bool) {
	if sf, ok := soapFault(err); ok {
		return sf.VimFault(), true
	}
	return nil, false
}
// vimSoapFault extracts the VIM fault. Check the returned boolean value to see
// if you have a fault, which will need to be further asserted into the error
// that you are looking for.