c# - Syncfusion PDFViewer does not exist in the namespace -

i decided use pdfviewer control in on of features. i've included dependencies mentioned int documentation"

• syncfusion.compression.base
• syncfusion.pdf.base
• syncfusion.pdfviewer.wpf

this namespace registered:

xmlns:pdfviewer="clr-namespace:syncfusion.windows.pdfviewer;assembly=syncfusion.pdfviewer.wpf" 

and how have declared control inside grid:

<pdfviewer:pdfdocumentview name="pdfviewer" allowdrop="true"></pdfviewer:pdfdocumentview> 

when tried run application got error:

the name "pdfdocumentview" not exist in namespace "clr-namespace:syncfusion.windows.pdfviewer;assembly=syncfusion.pdfviewer.wpf". 

visual studio autocompletes control declaration , attributes, , able see preview xaml file.

any ideas?

syncfusion pdf viewer wpf not supported in client profile frameworks, please refer link supported frameworks, might cause of issue. kindly switch framework issue resolved.

with reference ug documentation following assemblies necessary inclusion of pdf viewer in application.

• syncfusion.compression.base
• syncfusion.core
• syncfusion.pdf.base
• syncfusion.pdfviewer.wpf
• syncfusion.shared.wpf

if still face issue in working pdf viewer, please contact syncfusion support @ support@syncfusion.com

regards, suresh