ValuesLimit Property

In This Topic

Gets or sets a limit on how many unique values will be retrieved from the table.

Syntax

C#
Visual Basic (Declaration)

public int ValuesLimit {get; set;}

Public Property ValuesLimit As Integer

Remarks

You can pass 0 to retrieve all unique values. By default it is set to 100.
When you set it to other than 0, you should set DefaultSymbol and UseDefaultSymbol so that you will miss any features from drawing.

Example

Defining a unique value renderer definition

var uvrDef = new UniqueValueRendererDefinition()
{
  ValueFields = new List<string> { "ACTYPE" },
  SymbolTemplate = SymbolFactory.Instance.ConstructPointSymbol(
    ColorFactory.Instance.RedRGB, 10, SimpleMarkerStyle.Hexagon)
      .MakeSymbolReference(),
  ValuesLimit = 5
};
//Note: CreateRenderer can only create value classes based on
//the current events it has received
streamLayer.SetRenderer(streamLayer.CreateRenderer(uvrDef));

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

UniqueValueRendererDefinition Class
UniqueValueRendererDefinition Members

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