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Table 12.8. TTable key properties.
Property Description
Active Toggles whether the TDataset is open.
AutoCalcFields Determines how calculated fields are calculated.
Bof Reflects whether the TDataset is at its beginning.
CachedUpdates Toggles whether updates are cached.
Database Identifies the TDatabase in use by the TDataset.
DatabaseName Names the alias used to connect to the database.
Eof Reflects whether the TDataset is at its end.
Exclusive Toggles whether other users can access the TDataset.
FieldCount Returns the number of fields in the TDataset.
FieldDefs Lists important information about fields in the TDataset.
Fields (Indexed) returns a specific field from the TDataset.
Filter Specifies an expression to filter records by.
Filtered Toggles whether the filtering specified by Filter or
OnFilterRecord is active.
FilterOptions Controls the behavior of filters.
IndexDefs Lists important information about the TDataset’s indexes.
IndexFieldCount Returns the number of fields in the current index key.
IndexFieldNames Specifies a set of fields as an index key.
IndexName Specifies the name of the index to use.
IndexFields (Indexed) returns a specific index field from the TDataset.
KeyExclusive Reverses the effect of the range and search functions.
KeyFieldCount Specifies the number of key fields to use in a search.
MasterFields Specifies the master fields in a master/detail relationship.
MasterSource Specifies the master DataSource of a master/detail relationship.
Modified Reflects whether the current record has been changed since the
last Post or Cancel.
ReadOnly Determines whether the TDataset can be changed.
RecordCount Returns the number of rows in the TDataset.
SessionName Specifies the TSession component to use to connect to the
database.