private Dictionary <string, object> GetFieldsDict()
{
Dictionary <string, object> ret;
if (!HasNames)
{
ret = null;
}
else
{
NpyDict_Iter iter = null;
NpyDict dict = core.fields;
ret = new Dictionary <string, object>();
try
{
NpyDict_KVPair KVPair = new NpyDict_KVPair();
iter = NpyCoreApi.NpyDict_AllocIter();
while (NpyCoreApi.NpyDict_Next(dict, iter, KVPair))
{
string key = (string)KVPair.key;
NpyArray_DescrField value = (NpyArray_DescrField)KVPair.value;
PythonTuple t;
dtype d = new dtype(value.descr);
if (value.title == null)
{
t = new PythonTuple(new Object[] { d, value.offset });
}
else
{
t = new PythonTuple(new Object[] { d, value.offset, value.title });
}
ret.Add(key, t);
}
}
finally
{
NpyCoreApi.NpyDict_FreeIter(iter);
}
}
return(ret);
}