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    TMemDataset.CreateTable

    Creates the internal storage for records in the in-memory dataset.

    Declaration

    Source position: memds.pp line 147

    public 
procedure TMemDataset.CreateTable;

    Description

    CreateTable is used to create the internal storage for records in the in-memory dataset. CreateTable calls CheckInactive to ensure that the dataset is not already opened or Active. CreateTable calls Clear to remove any existing record data in the in-memory dataset. Field definitions are retained. CreateTable calls CalcRecordLayout to determine the record size including Bookmark and BookmarkFlag values. Sets the internal TableIsCreated member to True.

    See also

    Name Description
    TDataset.Active Is the dataset open or closed.
    TMemDataset.Clear Clears the content in the in-memory dataset.
    TDataset.FieldDefs Definitions of available fields in the underlying database.
    CreateTable Creates the internal storage for records in the in-memory dataset.