Gets or sets the Advantage Optimized Filter expression.

public string Filter{ get; set; }

Remarks

Retrieves or sets the Advantage Optimized Filter (AOF). Setting Filter to an empty string will clear the filter. For more information, see Advantage Optimized Filters.

After setting or clearing a filter, the reader will be positioned at BOF (beginning of file) so that a call to Read() will then go to the first record.