/// <summary>
/// Utility to augment the label set on a preexisting array node in an INativeContactProperties.
/// </summary>
/// <param name="contact">The INativeContactProperties where the labels are to be set.</param>
/// <param name="arrayNode">The array node to apply the labels to.</param>
/// <param name="labels">The labels to add to the array node.</param>
/// <returns>HRESULT.</returns>
/// <remarks>
/// This is a thin wrapper over the COM INativeContactProperties::SetLabels to make it more easily consumable
/// in .Net. Behavior and returned error codes should be similar to the native version.
/// </remarks>
public static HRESULT SetLabels(INativeContactProperties contact, string arrayNode, ICollection<string> labels)
{
Verify.IsNotNull(contact, "contact");
using (var marshalable = new MarshalableLabelCollection(labels))
{
return contact.SetLabels(arrayNode, ContactValue.CGD_DEFAULT, marshalable.Count, marshalable.MarshaledLabels);
}
}
public static HRESULT GetPropertyCollection(INativeContactProperties contact, string collection, string[] labels, bool anyLabelMatches, out IContactPropertyCollection propertyCollection)
{
Verify.IsNotNull(contact, "contact");
uint fAnyLabelMatches = anyLabelMatches ? Win32Value.TRUE : Win32Value.FALSE;
using (var mlc = new MarshalableLabelCollection(labels))
{
return contact.GetPropertyCollection(out propertyCollection, ContactValue.CGD_DEFAULT, collection, mlc.Count, mlc.MarshaledLabels, fAnyLabelMatches);
}
}