rem: return soap_element_begin_in(soap, "SOAP-ENV:Body", 0);
add: if (soap_element_begin_in(soap, "SOAP-ENV:Body", 0)) return soap->error; if (!soap->body) soap->part = SOAP_NO_BODY; return SOAP_OK;
context: soap_body_begin_in(struct soap *soap){ soap->part = SOAP_IN_BODY;  return soap_element_begin_in(soap, "SOAP-ENV:Body", 0);}