CDaoRecordset Members

Base Class Members

Data Members

Construction

Attributes

Recordset Update Operations

Recordset Navigation Operations

Other Recordset Operations

Overridables

Base Class Members

CObject Members

Data Members

m_bCheckCacheForDirtyFields	Contains a flag indicating whether fields are automatically marked as changed.
m_nFields	Contains the number of field data members in the recordset class and the number of columns selected by the recordset from the data source.
m_nParams	Contains the number of parameter data members in the recordset class — the number of parameters passed with the recordset's query
m_pDAORecordset	A pointer to the DAO interface underlying the recordset object.
m_pDatabase	Source database for this result set. Contains a pointer to a CDaoDatabase object.
m_strFilter	Contains a string used to construct a SQL WHERE statement.
m_strSort	Contains a string used to construct a SQL ORDER BY statement.

Construction

CDaoRecordset	Constructs a CDaoRecordset object.
Close	Closes the recordset.
Open	Creates a new recordset from a table, dynaset, or snapshot.

Attributes

CanAppend	Returns nonzero if new records can be added to the recordset via the AddNew member function.
CanBookmark	Returns nonzero if the recordset supports bookmarks.
CanRestart	Returns nonzero if Requery can be called to run the recordset's query again.
CanScroll	Returns nonzero if you can scroll through the records.
CanTransact	Returns nonzero if the data source supports transactions.
CanUpdate	Returns nonzero if the recordset can be updated (you can add, update, or delete records).
GetCurrentIndex	Returns a CString containing the name of the index most recently used on an indexed, table-type CDaoRecordset.
GetDateCreated	Returns the date and time the base table underlying a CDaoRecordset object was created
GetDateLastUpdated	Returns the date and time of the most recent change made to the design of a base table underlying a CDaoRecordset object.
GetEditMode	Returns a value that indicates the state of editing for the current record.
GetLastModifiedBookmark	Used to determine the most recently added or updated record.
GetName	Returns a CString containing the name of the recordset.
GetParamValue	Retrieves the current value of the specified parameter stored in the underlying DAOParameter object.
GetRecordCount	Returns the number of records accessed in a recordset object.
GetSQL	Gets the SQL string used to select records for the recordset.
GetType	Called to determine the type of a recordset: table-type, dynaset-type, or snapshot-type.
GetValidationRule	Returns a CString containing the value that validates data as it is entered into a field.
GetValidationText	Retrieves the text that is displayed when a validation rule is not satisfied.
IsBOF	Returns nonzero if the recordset has been positioned before the first record. There is no current record.
IsDeleted	Returns nonzero if the recordset is positioned on a deleted record.
IsEOF	Returns nonzero if the recordset has been positioned after the last record. There is no current record.
IsFieldDirty	Returns nonzero if the specified field in the current record has been changed.
IsFieldNull	Returns nonzero if the specified field in the current record is Null (having no value).
IsFieldNullable	Returns nonzero if the specified field in the current record can be set to Null (having no value).
IsOpen	Returns nonzero if Open has been called previously.
SetCurrentIndex	Called to set an index on a table-type recordset.
SetParamValue	Sets the current value of the specified parameter stored in the underlying DAOParameter object
SetParamValueNull	Sets the current value of the specified parameter to Null (having no value).

Recordset Update Operations

AddNew	Prepares for adding a new record. Call Update to complete the addition.
CancelUpdate	Cancels any pending updates due to an Edit or AddNew operation.
Delete	Deletes the current record from the recordset. You must explicitly scroll to another record after the deletion.
Edit	Prepares for changes to the current record. Call Update to complete the edit.
Update	Completes an AddNew or Edit operation by saving the new or edited data on the data source.

Recordset Navigation Operations

Find	Locates the first, next, previous, or last location of a particular string in a dynaset-type recordset that satisfies the specified criteria and makes that record the current record.
FindFirst	Locates the first record in a dynaset-type or snapshot-type recordset that satisfies the specified criteria and makes that record the current record.
FindLast	Locates the last record in a dynaset-type or snapshot-type recordset that satisfies the specified criteria and makes that record the current record.
FindNext	Locates the next record in a dynaset-type or snapshot-type recordset that satisfies the specified criteria and makes that record the current record.
FindPrev	Locates the previous record in a dynaset-type or snapshot-type recordset that satisfies the specified criteria and makes that record the current record.
GetAbsolutePosition	Returns the record number of a recordset object's current record.
GetBookmark	Returns a value that represents the bookmark on a record.
GetPercentPosition	Returns the position of the current record as a percentage of the total number of records.
Move	Positions the recordset to a specified number of records from the current record in either direction.
MoveFirst	Positions the current record on the first record in the recordset.
MoveLast	Positions the current record on the last record in the recordset.
MoveNext	Positions the current record on the next record in the recordset .
MovePrev	Positions the current record on the previous record in the recordset.
Seek	Locates the record in an indexed table-type recordset object that satisfies the specified criteria for the current index and makes that record the current record.
SetAbsolutePosition	Sets the record number of a recordset object's current record.
SetBookmark	Positions the recordset on a record containing the specified bookmark.
SetPercentPosition	Sets the position of the current record to a location corresponding to a percentage of the total number of records in a recordset.

Other Recordset Operations

FillCache	Fills all or a part of a local cache for a recordset object that contains data from an ODBC data source.
GetCacheSize	Returns a value that specifies the number of records in a dynaset-type recordset containing data to be locally cached from an ODBC data source.
GetCacheStart	Returns a value that specifies the bookmark of the first record in the recordset to be cached.
GetFieldCount	Returns a value that represents the number of fields in a recordset.
GetFieldInfo	Returns specific kinds of information about the fields in the recordset.
GetFieldValue	Returns the value of a field in a recordset.
GetIndexCount	Retrieves the number of indexes in a table underlying a recordset.
GetIndexInfo	Returns various kinds of information about an index.
GetLockingMode	Returns a value that indicates the type of locking that is in effect during editing.
Requery	Runs the recordset's query again to refresh the selected records.
SetCacheSize	Sets a value that specifies the number of records in a dynaset-type recordset containing data to be locally cached from an ODBC data source.
SetCacheStart	Sets a value that specifies the bookmark of the first record in the recordset to be cached.
SetFieldDirty	Marks the specified field in the current record as changed.
SetFieldNull	Sets the value of the specified field in the current record to Null (having no value).
SetFieldValue	Sets the value of a field in a recordset.
SetFieldValueNull	Sets the value of a field in a recordset to Null. (having no value).
SetLockingMode	Sets a value that indicates the type of locking to put into effect during editing.

Overridables

DoFieldExchange	Called to exchange data (in both directions) between the field data members of the recordset and the corresponding record on the data source. Implements DAO record field exchange (DFX).
GetDefaultDBName	Returns the name of the default data source.
GetDefaultSQL	Called to get the default SQL string to execute.

See Also

Concepts

CDaoRecordset Class

Hierarchy Chart