Re : Need help about hasp_read funcation

Declare
Feature pls_intger:=5;
Vendor_code carchar(2):=‘my vendor code’;
Handle pls_integer;
Ofs pls_integer:=0;
Lenn pls_integer=48;
Fileid pls_integer:=65524;
Data varchar2(200);
Status pls_intger;
Read pls_integer;
Begin
Status:=myfuncation.funcation(feature,vendor_code,handle);
Read:=myreadfuncation.funcation(handle,fileid,ofs,len,data);

Its my code and working get status 0 for feature 5
And take handle value for read memory
Bur return value 9