HeifContextGetTopLevelImageIds Method

Gets a list of the top-level image ids.

Namespace: LibHeifSharp
Assembly: LibHeifSharp (in LibHeifSharp.dll) Version: 2.3.0

Syntax

public IReadOnlyList<HeifItemId> GetTopLevelImageIds()

Public Function GetTopLevelImageIds As IReadOnlyList(Of HeifItemId)

public:
IReadOnlyList<HeifItemId>^ GetTopLevelImageIds()

member GetTopLevelImageIds : unit -> IReadOnlyList<HeifItemId>

IReadOnlyListHeifItemId
A list of the top-level image ids.

Exceptions

Exception	Condition
HeifException	The file does not have any top-level images. -or- Could not get all of the top-level image ids.
InvalidOperationException	A reader must be set before calling this method.
ObjectDisposedException	The object has been disposed.