关于CATIA的CATGetLoginName 如何调用？

cwp86

ExportedByJS0LIB CATLibStatus CATGetLoginName (char *oName, unsigned int iNamesize);
9 b# e% [4 B+ b, y5 V4 |2 v" `
char *useName;
/ h/ n4 `% t! Zint useNameSize = {256};
libNameStatus = CATGetLoginName(useName,useNameSize);
6 [% n! S4 \% @3 y. ^CATUnicodeString designName="";
! Y% i3 w% P9 }designName.BuildFromUCChar(useName);
_DesignEdit->SetText(designName); //文本框中的Text的属性设置