关于CATIA的CATGetLoginName 如何调用？

cwp86

ExportedByJS0LIB CATLibStatus CATGetLoginName (char *oName, unsigned int iNamesize);
0 S4 }* [0 I- M; y  G
7 ^3 x- s6 W* H* Zchar *useName;
int useNameSize = {256};
libNameStatus = CATGetLoginName(useName,useNameSize);
CATUnicodeString designName="";
! g% _' R2 M  r, a) ddesignName.BuildFromUCChar(useName);
- w* U" m- M; l7 {5 \_DesignEdit->SetText(designName); //文本框中的Text的属性设置