Constructor for a data field
OINO data source reference
name of the field
internal type of the field
column type in database
parameters of the field
maximum length of the field (or 0)
ReadonlydatasourceOINO data source reference
ReadonlyfieldParameters for the field
ReadonlymaxMaximum length of the field (or 0)
ReadonlynameName of the field
ReadonlynativeSQL type of the field
ReadonlytypeInternal type of field
Parce cell value from string using field type specific formatting rules.
string value
Print data cell (from deserialization) as SQL-string.
cell value
Print name of the field in datasource specific format.
Serialize cell value in the given content format.
cell value
Base class for a column of data responsible for appropriatelly serializing/deserializing the data.