borland.jbcl Packages borland.jbcl Class Hierarchy borland.jbcl.dataset
java.lang.Object +----borland.jbcl.util.Variant +----borland.jbcl.dataset.ColumnVariant
Variables Properties Methods
Implements Cloneable
This class extends the borland.jbcl.util.Variant class by adding a getter to obtain the data set and column information for a Variant. For example, if a method is given a variable v that is defined as a Variant, you can use code such as
if (v instanceof ColumnVariant)
to determine if the Variant variable is part of a data set. If it is part of a data set, it can display any errors from the maskableTextItemEditor in the status bar.
public Column getColumn()The Column that contains the Variant.
public DataSet getDataSet()The DataSet that contains the Variant.