public static void WriteObject(IPortableDevicePropVariantCollection collection)
{
uint num = 0;
collection.GetCount(ref num);
for (uint index = 0; index < num; index++)
{
PROPVARIANT val = new PROPVARIANT();
collection.GetAt(index, ref val);
Trace.WriteLine($"##### {((PropVariant)val).ToString()}");
}
}
public void Delete(bool recursive = false)
{
var objectIdCollection = (IPortableDevicePropVariantCollection) new PortableDeviceTypesLib.PortableDevicePropVariantCollection();
var propVariantValue = PropVariant.StringToPropVariant(this.Id);
objectIdCollection.Add(ref propVariantValue);
IPortableDevicePropVariantCollection results = (PortableDeviceApiLib.IPortableDevicePropVariantCollection) new PortableDevicePropVariantCollection();
// TODO: get the results back and handle failures correctly
this.device.deviceContent.Delete(recursive ? PORTABLE_DEVICE_DELETE_WITH_RECURSION : PORTABLE_DEVICE_DELETE_NO_RECURSION, objectIdCollection, null);
ComTrace.WriteObject(objectIdCollection);
}
public void Delete(IEnumerable <PortableDeviceObject> objects, DeleteObjectOptions opts = DeleteObjectOptions.NO_RECURSION)
{
IPortableDeviceContent content;
portableDeviceClass.Content(out content);
var objectIds = (IPortableDevicePropVariantCollection) new PortableDevicePropVariantCollection();
foreach (var obj in objects)
{
tag_inner_PROPVARIANT propvarValue;
ConvertObjectsIdToPropVariant(obj, out propvarValue);
objectIds.Add(propvarValue);
}
IPortableDevicePropVariantCollection results = null;
content.Delete((uint)opts, objectIds, ref results);
}
public void Add(PropertyKey key, IPortableDevicePropVariantCollection value)
{
this.values.SetIPortableDevicePropVariantCollectionValue(key, value);
}
