Provides access to members that specify the properties of a parameter of a network attribute.
Members
| Name | Description | |
|---|---|---|
 |
DefaultValue | The default value of the parameter. |
|
Name | The name of the parameter. |
|
ParameterUsageType | The usage type of the parameter. |
|
Value | The current value of the parameter. |
|
VarType | The VARTYPE of the parameter (e.g. VT_I4). |
INetworkAttributeParameter.DefaultValue Property
The default value of the parameter.
Public Property DefaultValue As Object
public object DefaultValue {get; set;}
Remarks
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.
INetworkAttributeParameter.Name Property
The name of the parameter.
Public Property Name As String
public string Name {get; set;}
Remarks
The Name is the name of the parameter. This name must be unique among all of the parameters of a network attribute.
INetworkAttributeParameter.ParameterUsageType Property
The usage type of the parameter.
Public Property ParameterUsageType As esriNetworkAttributeParameterUsageType
public esriNetworkAttributeParameterUsageType ParameterUsageType {get; set;}
INetworkAttributeParameter.Value Property
The current value of the parameter.
Public Property Value As Object
public object Value {get; set;}
Remarks
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.
INetworkAttributeParameter.VarType Property
The VARTYPE of the parameter (e.g. VT_I4).
Public Property VarType As Integer
public int VarType {get; set;}
Classes that implement INetworkAttributeParameter
| 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.