ArcObjects Library Reference (Geoprocessing)  

IGPParameter.Altered Property

Indicates whether the parameter value has been explicitly set (by the user).

[Visual Basic .NET]
Public ReadOnly Property Altered As Boolean
[C#]
public bool Altered {get;}
[C++]
HRESULT get_Altered(
  VARIANT_BOOL* Altered
);
[C++]

Parameters

Altered [out, retval]   Altered is a parameter of type VARIANT_BOOL

Product Availability

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

See Also

IGPParameter Interface

.NET Related Topics

Building a custom geoprocessing function tool