delphifanshua兄弟:
dwEnrollData:olevariant ;
Str:string;
VRet:=ND70Conn.GetEnrollData2,128,2,0,dwMachinePrivilege,
dwEnrollData,dwPassWord);
if VRet=true then
begin
if VarIsArray(dwEnrollData)then
for i:= VarArrayLowBound(dwEnrollData,1) to VarArrayHighBound (dwEnrollData,1) do
Str:=Str+String(dwEnrollData) ;