PathSegmentCollection Class

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Media

Important

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Edit

Represents a collection of PathSegment objects that can be individually accessed by index.

public ref class PathSegmentCollection sealed : IIterable<PathSegment ^>, IVector<PathSegment ^>

/// [Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class PathSegmentCollection final : IIterable<PathSegment>, IVector<PathSegment>

[Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class PathSegmentCollection : IEnumerable<PathSegment>, IList<PathSegment>

Public NotInheritable Class PathSegmentCollection
Implements IEnumerable(Of PathSegment), IList(Of PathSegment)

<object>
  <object.property>
    oneOrMorePathSegments
  </object.property>
</object>

Inheritance: Object Platform::Object IInspectable PathSegmentCollection

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements: IIterable<PathSegment> IEnumerable<PathSegment> IIterable<T> IEnumerable<T> IVector<PathSegment> IList<PathSegment>

Remarks

This class is relevant for setting the vector data for either a Path or a PathIcon.

Rather than creating an instance or an object element, you can also define different types of segments as part of a vector within the string for a Move and draw commands syntax.

Enumerating the collection in C# or Microsoft Visual Basic

A PathSegmentCollection is enumerable, so you can use language-specific syntax such as foreach in C# to enumerate the items in the collection. The compiler does the type-casting for you and you won't need to cast to IEnumerable<PathSegment> explicitly. If you do need to cast explicitly, for example if you want to call GetEnumerator, cast to IEnumerable with a PathSegment constraint.

Constructors

PathSegmentCollection()

Initializes a new instance of the PathSegmentCollection class.

Properties

Size	Gets the size (count) of the collection.

Methods

Append(PathSegment)	Adds a new item to the collection.
Clear()	Removes all items from the collection.
First()	Returns an iterator for the items in the collection.
GetAt(UInt32)	Returns the item located at the specified index.
GetMany(UInt32, PathSegment[])	Retrieves multiple elements in a single pass through the iterator.
GetView()	Gets an immutable view into the collection.
IndexOf(PathSegment, UInt32)	Retrieves the index of the specified item.
InsertAt(UInt32, PathSegment)	Inserts the specified item at the specified index.
RemoveAt(UInt32)	Removes the item at the specified index.
RemoveAtEnd()	Removes the last item in the collection.
ReplaceAll(PathSegment[])	Initially clears the collection, then inserts the provided array as new items.
SetAt(UInt32, PathSegment)	Sets the value at the specified index to the PathSegment value specified.

Applies to

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