ArcObjects Library Reference (Carto)  

ISeriesProperties.FieldOptional Property

Indicates if data field is optional.

[Visual Basic .NET]
Public Function get_FieldOptional ( _
    ByVal idx As Integer _
) As Boolean
[C#]
public bool get_FieldOptional (
    int idx
);
[C++]
HRESULT get_FieldOptional(
  long idx,
  VARIANT_BOOL* bOptional
);
[C++]

Parameters

idx [in]   idx is a parameter of type long bOptional [out, retval]   bOptional is a parameter of type VARIANT_BOOL

Product Availability

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

See Also

ISeriesProperties Interface