// copy all runtime data information internal DataRecordInternal(SchemaInfo[] schemaInfo, object[] values, BasicFieldNameLookup fieldNameLookup) { Debug.Assert(null != schemaInfo, "invalid attempt to instantiate DataRecordInternal with null schema information"); Debug.Assert(null != values, "invalid attempt to instantiate DataRecordInternal with null value[]"); _schemaInfo = schemaInfo; _values = values; _fieldNameLookup = fieldNameLookup; }
private void BuildSchemaInfo() { int count = _reader.FieldCount; string[] fieldnames = new string[count]; for (int i = 0; i < count; ++i) { fieldnames[i] = _reader.GetName(i); } ADP.BuildSchemaTableInfoTableNames(fieldnames); SchemaInfo[] si = new SchemaInfo[count]; for (int i = 0; i < si.Length; i++) { SchemaInfo s = new SchemaInfo(); s.name = _reader.GetName(i); s.type = _reader.GetFieldType(i); s.typeName = _reader.GetDataTypeName(i); si[i] = s; } _schemaInfo = si; _fieldNameLookup = new BasicFieldNameLookup(_reader); }