- T
- The type of value.
|
| ESRI.ArcGIS.ADF.Web | |
| Value<T> Class | |
| Members See Also Send Feedback | |
| ESRI.ArcGIS.ADF.Web.Display.Renderer Namespace : Value<T> Class |
Object Model
Syntax
| Visual Basic (Declaration) | |
|---|---|
<SerializableAttribute()> Public MustInherit Class Value(Of T As IComparable(Of T)) Implements IJsonSerializable | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As Value(Of T) | |
| C# | |
|---|---|
[SerializableAttribute()] public abstract class Value<T> : IJsonSerializable where T: IComparable<T> | |
Type Parameters
- T
- The type of value.
Remarks
Value is an abstract class extended by classes that are used for a ValueMapRenderer or a UniqueValueRenderer. These complex renderers assign features in a layer to the classes (groups) in the renderer, based on the value in an attribute of each feature. Each class (group) is symbolized in a different way in the renderer.
Value is extended by three types:
- UniqueValue, used to define classes (groups) for a UniqueValueRenderer.
- StringValue, used to define groups for a ValueMapRenderer based on the string match of values.
- ValueRange, used to define groups for a ValueMapRenderer based on a range of values.
IJsonSerializable only supported for int32, int16, double, float and string values and symbols that support IClientSymbol. Others will throw an exception.
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family