BitmapPropertySet Class

Reference

Definition

Namespace:: Windows.Graphics.Imaging

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Represents a property set of BitmapTypedValue objects.

public ref class BitmapPropertySet sealed : IIterable<IKeyValuePair<Platform::String ^, BitmapTypedValue ^> ^>, IMap<Platform::String ^, BitmapTypedValue ^>

/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class BitmapPropertySet final : IIterable<IKeyValuePair<winrt::hstring, BitmapTypedValue const&>>, IMap<winrt::hstring, BitmapTypedValue const&>

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class BitmapPropertySet final : IIterable<IKeyValuePair<winrt::hstring, BitmapTypedValue const&>>, IMap<winrt::hstring, BitmapTypedValue const&>

[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class BitmapPropertySet : IDictionary<string,BitmapTypedValue>, IEnumerable<KeyValuePair<string,BitmapTypedValue>>

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class BitmapPropertySet : IDictionary<string,BitmapTypedValue>, IEnumerable<KeyValuePair<string,BitmapTypedValue>>

function BitmapPropertySet()

Public NotInheritable Class BitmapPropertySet
Implements IDictionary(Of String, BitmapTypedValue), IEnumerable(Of KeyValuePair(Of String, BitmapTypedValue))

Inheritance: Object Platform::Object IInspectable BitmapPropertySet

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements: IMap<String,BitmapTypedValue> IDictionary<String,BitmapTypedValue> IMap<Platform::String,BitmapTypedValue> IMap<winrt::hstring,BitmapTypedValue> IIterable<IKeyValuePair<K,V>> IEnumerable<KeyValuePair<K,V>> IIterable<IKeyValuePair<String,BitmapTypedValue>> IEnumerable<KeyValuePair<String,BitmapTypedValue>> IIterable<IKeyValuePair<Platform::String,BitmapTypedValue>> IIterable<IKeyValuePair<winrt::hstring,BitmapTypedValue>>

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

BitmapPropertySet is a map with keys of type String and values of type BitmapTypedValue. Each String key is either a Windows property key or native metadata query.

Collection member lists

For JavaScript, BitmapPropertySet supports using an index to access items.

Constructors

BitmapPropertySet()

Creates and initializes a new instance of the bitmap property set.

Properties

Size	Gets the number of items contained in the property set.

Methods

Clear()	Removes all items from the property set.
First()	Returns an iterator to enumerate the items in the property set.
GetView()	Gets an immutable view of the property set.
HasKey(String)	Indicates whether the property set has an item with the specified key.
Insert(String, BitmapTypedValue)	Adds an item to the property set.
Lookup(String)	Retrieves the value for the specified key.
Remove(String)	Removes an item from the property set.

Applies to