Version Change Summary: v20 to v21

Assembly Changes: 20 to 21

The following namespaces have been added in version 21:

For details on JavaScript new namespaces, refer to JavaScript — Version Change Summary: v20 to v21

For details on the Xamarin new namespace, refer to Xamarin — Version Change Summary: v20 to v21

Xamarin Framework Deprecation

As of LEADTOOLS v23, The cross-platform Xamarin framework has been deprecated and replaced with LEADTOOLS .NET MAUI framework.

For any LEADTOOLS Xamarin apps you have already built, we recommend you migrate to the LEADTOOLS .NET MAUI framework. To help you with the migration, review the LEADTOOLS .NET MAUI tutorials to get you started.

This change is driven by Microsoft's announcement to end Xamarin support.

The following namespaces have been removed in version 21:

Deprecated Leadtools.ImageProcessing.CoreBlankPageDetectorCommandFlags Members

The following members were deprecated in LEADTOOLS version 20 and are now removed from the toolkit as of version 21:

• Leadtools.ImageProcessing.Core.BlankPageDetectorCommandFlags.DetectEmptyPage
• Leadtools.ImageProcessing.Core.BlankPageDetectorCommandFlags.DontUseBleedThrough
• Leadtools.ImageProcessing.Core.BlankPageDetectorCommandFlags.DontDetectLinedPage
• Leadtools.ImageProcessing.Core.BlankPageDetectorCommandFlags.DontUseActiveArea
• Leadtools.ImageProcessing.Core.BlankPageDetectorCommandFlags.UseDefaultMargins

See Also

Version Changes Summary