IUniqueValueRenderer.Field Property

Field at the specified index that is used to categorize features.

[Visual Basic .NET]
Public Function get_Field ( _
    ByVal Index As Integer _
) As String

[Visual Basic .NET]
Public Sub set_Field ( _
    ByVal Index As Integer, _
    ByVal Field As String _
)

[C#]
public string get_Field (
    int Index
);

[C#]
public void set_Field (
    int Index,
    string Field
);

[C++]
HRESULT get_Field(
  long Index,
  System.String* Field
);

[C++]
HRESULT put_Field(
  long Index,
  BSTR Field
);

[C++]

Parameters
Index [in]

  Index is a parameter of type long
Field [out, retval]

  Field is a parameter of type BSTR*
Index [in]

  Index is a parameter of type long
Field [in]

  Field is a parameter of type BSTR

Product Availability

Description

Remarks

Specifying more than one field is valuable when a feature is ambiguous in the categories defined by just one field. For example, in the United States "Jefferson" is a common county name. If you are making a map of the counties of the United States, you might choose to define your unique values symbolization based on two fields: county name and state name.

See Also

.NET Related Topics