The PBObjectArrayAccessor class is used to access the items in an object array.
PBObjectArrayAccessor has two methods:
Obtains the array item at the specified dimension.
GetAt(pblong dim[])
pbobject.
Argument |
Description |
|---|---|
dim |
The dimension of the array item to be set |
This example shows the use of GetAt in an object array:
PBObjectArrayAccessor aa(session, *array_val);
for (i=0;i<itemcount2;i++)
{
dim[0] = i+1;
oarg = aa.GetAt(dim);
cls = session->GetClass(oarg);
if( cls == NULL )
return;
fid = session->GetFieldID(cls, "text");
if ( fid == 0xffff)
return;
fid_pv = session->GetFieldAddress(oarg,fid);
mystr = fid_pv->GetString();
ostr_a[i] = session->GetString(mystr);
}
Sets the array item at the specified dimension.
SetAt(pblong dim[], pbobject obj)
Argument |
Description |
|---|---|
dim |
The dimension of the array item to be set |
obj |
A valid object handle |
None.
This example shows the use of SetAt in an object array:
PBObjectArrayAccessor aa(session,*array_val);
for (i=0;i<itemcount1;i++)
{
cls = session->FindClass(group,sp[i]);
if( cls == NULL )
return;
iarg = session->NewObject(cls);
session->ReferenceObject(iarg);
dim[0] = i+1;
aa.SetAt(dim, iarg);
fid = session->GetFieldID(cls, "text");
if ( fid == 0xffff )
return;
fid_pv = session->GetFieldAddress(iarg, fid);
mystr = fid_pv->GetString();
istr_a[i] = session->GetString(mystr);
}
