Megosztás a következőn keresztül:

MediaPropertySet.First Method

  • Reference

Definition

Namespace:
Windows.Media.MediaProperties
Edit

Returns an iterator to enumerate the items in the property set.

public:
 virtual IIterator<IKeyValuePair<Platform::Guid, Platform::Object ^> ^> ^ First() = IIterable<IKeyValuePair<Platform::Guid, Platform::Object ^> ^>::First;
IIterator<IKeyValuePair<winrt::guid, IInspectable const&>> First();
public IIterator<KeyValuePair<Guid,object>> First();
function first()
Public Function First () As IIterator(Of KeyValuePair(Of Guid, Object))

Returns

IIterator<IKeyValuePair<Guid,Object>>

IIterator<KeyValuePair<Guid,Object>>

IIterator<IKeyValuePair<Platform::Guid,Platform::Object>>

IIterator<IKeyValuePair<winrt::guid,IInspectable>>

The iterator. The current position of the iterator is index 0, or the end of the property set if the property set is empty.

Implements

First()

Applies to