Hello,
Thanks for your inquiry!
Did you add our products to your .Net Core project through Nuget(
https://www.nuget.org/packages/Spire.PDF) ? Kindly note that Nuget(
https://www.nuget.org/packages/Spire.PDF) will install the Spire.Pdf for NetStandard dll in the .Net Core project. Our Spire.Pdf for .Net Core dll supports the PdfDocument.PrintSettings interface. Please install Spire.Pdf for .NetCore dll from Nuget(
https://www.nuget.org/packages/Spire.PDF.NETCore) or download the latest
Spire.PDF v6.11.6 from our website and manually reference the .Net Core dll to project.
Binfile.jpg
Note that netcoreapp2.0, netcoreapp3.0 have external references:
netcoreapp2.0 Has external reference to
System.Drawing.Common >= 4.5.0
System.Text.Encoding.CodePages >= 4.5.0
netcoreapp3.0 Has external reference to
System.Drawing.Common >= 4.7.0
System.Text.Encoding.CodePages >= 4.7.0
If there is still any question, please feel free to contact us.
Sincerely,
Marcia
E-iceblue support team
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