RfcGetString 

 

Use

Returns the value of the specified field as null-terminated string. The charBuffer will be filled by string representation. In case the buffer is too small e.g. no place for string termination, the function will return RFC_BUFFER_TOO_SMALL.                        

 

Supported field types:                                                 

●      RFCTYPE_CHAR                                                          

●      RFCTYPE_STRING                                                         

●      RFCTYPE_NUM                                                            

●      RFCTYPE_DATE                                                           

●      RFCTYPE_TIME                                                           

●      RFCTYPE_INTx                                                           

●      RFCTYPE_FLOAT                                                          

●      RFCTYPE_BCD                                                            

●      RFCTYPE_DECFxx                                                         

Structure

RFC_RC SAP_API RfcGetString  (DATA_CONTAINER_HANDLE dataHandle, SAP_UC const* name, SAP_UC *stringBuffer, unsigned bufferLength, unsigned* stringLength, RFC_ERROR_INFO* info);