[Overview][Constants][Classes][Index] Reference for unit 'memds' (#fcl)

MarkerSize

Indicates the size for markers in the memory stream for TMemDataset

Declaration

Source position: memds.pp line 35

const MarkerSize = SizeOf(Integer);

Description

MarkerSize is a constant that indicates the size for markers used in TMemDataset. Markers are read from and written to the internal TMemoryStream for the in-memory dataset, and separates field definitions from the record data in the stream. A marker is also used to indicate the end of the stream.

MarkerSize is defined as the size for the Integer data type.

See also

TMemDataset.CheckMarker

  

Checks for the specified marker in the internal stream for the in-memory dataset


Documentation generated on: Jun 22 2020