Public Function New( _
   ByVal defaultLabel As String, _
   ByVal defaultSymbol As FeatureSymbol, _
   ByVal valueColumnName As String _
)

Visual Basic (Usage)	Copy Code
Dim defaultLabel As String Dim defaultSymbol As FeatureSymbol Dim valueColumnName As String   Dim instance As ValueMapRenderer(Of T)(defaultLabel, defaultSymbol, valueColumnName)

public Generic ValueMapRenderer( 
   string defaultLabel,
   FeatureSymbol defaultSymbol,
   string valueColumnName
)

Parameters

defaultLabel

The default label displayed in the legend for values not in the collection.

defaultSymbol

The default symbol drawn in the legend for values not in the collection.

valueColumnName

The column name in the graphics layer (DataTable) used to determine what symbology to display for each feature.

Reference