MyDAC

TMemDataSet Properties

Properties of the TMemDataSet class.

For a complete list of the TMemDataSet class members, see the TMemDataSet Members topic.

Public

Name Description

CachedUpdates

Used to enable or disable the use of cached updates for a dataset.

IndexFieldNames

Used to get or set the list of fields on which the recordset is sorted.

KeyExclusive

Specifies the upper and lower boundaries for a range.

LocalConstraints

Used to avoid setting the Required property of a TField component for NOT NULL fields at the time of opening TMemDataSet.

LocalUpdate

Used to prevent implicit update of rows on database server.

Prepared

Determines whether a query is prepared for execution or not.

Ranged

Indicates whether a range is applied to a dataset.

UpdateRecordTypes

Used to indicate the update status for the current record when cached updates are enabled.

UpdatesPending

Used to check the status of the cached updates buffer.

See Also

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