LoadAsync Method

public Leadtools.Task<AnnContainer> LoadAsync( 
   Leadtools.StorageFile file,
   int pageNumber
)

Public Function LoadAsync( _
   ByVal file As Leadtools.StorageFile, _
   ByVal pageNumber As Integer _
) As Leadtools.Task(Of AnnContainer)

public Leadtools.Task<AnnContainer> LoadAsync( 
   Leadtools.StorageFile file,
   int pageNumber
)

 function Leadtools.Annotations.Core.AnnCodecs.LoadAsync( 
   file ,
   pageNumber 
)

Parameters

file

A Windows Runtime StorageFile object containing the XML data of the annotations to be loaded. This value must not be null.

pageNumber

1-based page number to load.

Return Value

This method can only load annotations previously saved with the AnnFormat.Annotations format.

If file contains a container with the same page as pageNumber, then this page will be loaded. If the value of pageNumber is 0, the first page is loaded. Otherwise, this method will return null.

The DeserializeOptions property can contain optional options and events to use during loading of annotations data.

For more information, refer to Annotation Files.

For an example, refer to AnnCodecs

Target Platforms

Reference

AnnCodecs Class
AnnCodecs Members