RfcGetXString 

Use

Returns the value of the specified field as byte array. In case the buffer is too small the function will return RFC_BUFFER_TOO_SMALL. xstringLength contains the number of written bytes. The remaining buffer wont be set and can contain random values.

Supported field types:                                                

●      RFCTYPE_BYTE                                                        

●      RFCTYPE_XSTRING                                                       

●      RFCTYPE_CHAR                                                          

●      RFCTYPE_NUM                                                           

●      RFCTYPE_DATE                                                           

●      RFCTYPE_TIME                                                          

●      RFCTYPE_INTx                                                          

●      RFCTYPE_FLOAT                                                         

●      RFCTYPE_BCD                                                            

●      RFCTYPE_DECFxx   

Structure                                

RFC_RC SAP_API RfcGetXString  (DATA_CONTAINER_HANDLE dataHandle, SAP_UC const* name, SAP_RAW *byteBuffer, unsigned bufferLength, unsigned* xstringLength, RFC_ERROR_INFO* info);