MDAC 2.5 SDK - OLE DB Programmer's Reference
Appendix H: Data Type Conversion Interfaces
IDCInfo provides methods that can be used to furnish the Data Conversion Library with information, such as provider version, that can affect how conversions are performed. If IDCInfo::SetInfo is not called, the Data Conversion Library assumes the provider is an OLE DB 1.0–compliant provider.
IDCInfo can be obtained by calling QueryInterface from IDataConvert using IID_IDCInfo. IDCInfo includes the methods described in the following table.
| Method | Description |
| GetInfo | Gets the Data Conversion Library's current provider information settings. |
| SetInfo | Sets the Data Conversion Library's provider information settings. |