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iASP ADO Connectors Unsupported Functions:
Sybase Connector


   1. Command Object

Properties Support

ActiveConnection

Yes
CommandText Yes
CommandTimeout Yes
CommandType Yes
Name Yes
Prepared No
State Yes
Methods Support
CreateParameter Yes
Execute Yes
Execute(RecordsAffected ) Yes
Execute(RecordsAffected ,Parameters) Yes
Execute(RecordsAffected ,Parameters,Options) Yes(Excep for Options equal  adAsyncExecute or adAsyncFetch
Cancel ---2.0 No
 

   2. Field Object

Properties Support
ActualSize  Yes
Attributes  Yes
DefinedSize  Yes
Name  Yes
NumericScale  Yes
OriginalValue  Yes
Precision  Yes
Type Yes (only for non-OLE DB type)
UnderlyingValue  No
Value  Yes
Methods Support
AppendChunk Yes
GetChunk Yes

    3. Fields Collection

Property Support
Count  Yes
Methods Support
Append Yes
Delete Yes
Item Yes

   4. Properties Collection

Property Support
Count Yes
Methods Support
Item Yes
Refresh Yes

    5. Error Object

Properties Support
Description Yes
HelpContext No
HelpFile  Yes
NativeError(Long)  Yes
Number  Yes
Source  Yes
SQLState  Yes
 
   6. Errors Object

Properties Support
Count  Yes
Properties Support
Item  Yes
Refresh  Yes

   7. Property Object

Properties Support
Attributes  No
Name  Yes
Type  Yes (only for non-OLE DB type )
Value  Yes

    8. Recordset Object

Properties Support
AbsolutePage  Yes
AbsolutePosition  Yes
ActiveConnection  Yes
BOF  Yes
Bookmark  Yes
CacheSize  No
CursorLocation  Yes
CursorType  Yes
EditMode  Yes
Filter  Yes
LockType  Yes (Pessimistic type expected)
MarshalOptions  No
MaxRecords  No
PageCount  Yes
PageSize  Yes
RecordCount  Yes
Source  Yes
Save Yes
State  Yes
Status  No
Methods Support
AddNew Yes
CancelBatch  Yes
CancelUpdate Yes
Clone No
Delete Yes
Find Yes
GetRows Yes
GetString Yes
Move Yes
MoveFirst Yes
MoveLast Yes
MoveNext Yes
MovePrevious Yes
NextRecordset Yes
Open Yes
Requery  Yes
Resync Yes
Supports Yes
Save Yes
Update Yes
UpdateBatch Yes
Cancel --2.0 new no
Find --2.0 new Yes
Save --2.0 new  will be do

   9. Connection Object

Properties Support
Attributes Yes
CommandTimeout Yes
ConnectionString Yes
ConnectionTimeout Yes
CursorLocation Yes
DefaultDatabase No
IsolationLevel  No
Mode Yes
Provider No
State   Yes
Version  Yes
Methods Support
BeginTrans Yes
CommitTrans Yes
RollbackTrans Yes
Execute(CommandText) Yes
Execute(CommandText,RecordsAffected) Yes
Execute(CommandText,RecordsAffected,Options ) Yes(Excep for Options equal  adAsyncExecute or adAsyncFetch
Open(ConnectionString) Yes
Open(ConnectionString,UserId) Yes
Open(ConnectionString,UserId,Password) Yes
Open(ConnectionString,UserId,Password,Options) Yes(Excep for Options equal  adAsyncConnect
OpenSchema(QueryType ) Yes (please see Note )**
OpenSchema(QueryType,Criteria ) Yes (please see Note )**

OpenSchema(QueryType,Criteria ,SchemaId)

No

Cancel -2.0

No

NOTE:

The method,  OpenSchema can be supported by iASP only if QureyType's value is not equal to the one of Contant:

"adSchemaAsserts, adSchemaCharacterSets, adSchemaCheckConstraints, adSchemaCollations, adSchemaConstraintColumnUsage, adSchemaConstraintTableUsage, adSchemaKeyColumnUsage, adSchemaProcedureParameters, adSchemaProviderSpecific, adSchemaSQLLanguages, adSchemaStatistics, adSchemaTableConstraints, adSchemaTranslations, adSchemaUsagePrivileges, adSchemaViewColumnUsage, adSchemaViewTableUsage, adSchemaViews".

But, the values of the Recordset.Fields which returned from OpenSchema are different with IIS.

NOTE:

 If you require immediate support for a particular unsupported function, please email us at support@halcyonsoft.com.

 


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