Current record number.
Source position: db.pas line 1957
public property TDataSet.RecNo : LongInt |
RecNo returns the current position in the dataset. It can be written to set the cursor to the indicated position. This property must be implemented by TDataset descendents, for TDataset the property always returns -1.
This property should not be used if exact positioning is required. it is inherently unreliable.
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Number of records in the dataset. |