[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'DB' (#fcl)


Number of fields


Source position: db.pas line 1729

public property TDataSet.FieldCount : LongInt
  read GetFieldCount;


FieldCount is the same as Fields.Count, i.e. the number of fields. For a dataset with persistent fields (when DefaultFields is False) then this number will be always the same every time the dataset is opened. For a dataset with dynamically created fields, the number of fields may be different each time the dataset is opened.

See also



Collection of #fcl.db.TField instances

Documentation generated on: May 14 2021