ArcObjects Library Reference (GeoDatabase)  

INetworkAttributeParameter Interface

Provides access to members that specify the properties of a parameter of a network attribute.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

Description
Read/write property DefaultValue The default value of the parameter.
Read/write property Name The name of the parameter.
Read/write property Value The current value of the parameter.
Read/write property VarType The VARTYPE of the parameter (e.g. VT_I4).

CoClasses that implement INetworkAttributeParameter

CoClasses and Classes Description
NetworkAttributeParameter A container for describing a network attribute parameter.

Remarks

The INetworkAttributeParameter interface is used to specify the Name, DefaultValue, and Value of a parameter used by the network attribute.

The Name is the name of the parameter.  This name must be unique among all of the parameters of a network attribute.

The DefaultValue property is the parameter value stored in the NetworkDataset that should be be used to initialize the Value property.  The variant type of the parameter is based off the DefaultValue's variant type.

The Value property is the parameter value that should be used by the attribute and evaluators during analysis time.  This is the run-time value for the parameter.

.NET Samples

Subset network evaluators (Code Files: FilterSubsetEvaluator ScaleSubsetEvaluator SubsetHelper SubsetHelperUI) |