/// <summary>
/// Opens the relationship class specified by the given geoprocessing value object.
/// </summary>
/// <param name="utilities">The utilities.</param>
/// <param name="value">The geoprocessing value object.</param>
/// <returns>
/// Returns a <see cref="IRelationshipClass" /> representing the table object.
/// </returns>
public static IRelationshipClass OpenRelationshipClass(this IGPUtilities2 utilities, IGPValue value)
{
if (!value.IsEmpty())
{
IDataset dataset = utilities.OpenDataset(value);
if (dataset != null)
{
return(dataset as IRelationshipClass);
}
}
return(null);
}
/// <summary>
/// Opens the table object specified by the given geoprocessing value object.
/// </summary>
/// <param name="utilities">The utilities.</param>
/// <param name="value">The geoprocessing value object.</param>
/// <returns>
/// Returns a <see cref="IObjectClass" /> representing the table object.
/// </returns>
public static IObjectClass OpenTable(this IGPUtilities2 utilities, IGPValue value)
{
if (!value.IsEmpty())
{
IDataset dataset = utilities.OpenDataset(value);
if (dataset != null)
{
return(dataset as IObjectClass);
}
}
return(null);
}
/// <summary>
/// Gets the workspace specified by the given geoprocessing value object.
/// </summary>
/// <param name="utilities">The utilities.</param>
/// <param name="value">The geoprocessing value object.</param>
/// <returns>
/// Returns a <see cref="IWorkspace" /> representing the workspace object.
/// </returns>
public static IWorkspace GetWorkspace(this IGPUtilities2 utilities, IGPValue value)
{
if (!value.IsEmpty())
{
IDataset dataset = utilities.OpenDataset(value);
if (dataset != null)
{
return(dataset.Workspace);
}
}
return(null);
}