XML comment has cref attribute 'FileNotFoundException' that could not be resolved

XML comment has cref attribute 'FileLoadException' that could not be resolved

'BinaryFormatter.Serialize(Stream, object)' is obsolete: 'BinaryFormatter serialization is obsolete and should not be used. See https://aka.ms/binaryformatter for more information.' (https://aka.ms/dotnet-warnings/SYSLIB0011)

'BinaryFormatter.Deserialize(Stream)' is obsolete: 'BinaryFormatter serialization is obsolete and should not be used. See https://aka.ms/binaryformatter for more information.' (https://aka.ms/dotnet-warnings/SYSLIB0011)

XML comment has badly formed XML -- 'Expected an end tag for element 'summary'.'

XML comment has badly formed XML -- 'End tag was not expected at this location.'

XML comment is not placed on a valid language element

Re-throwing caught exception changes stack information (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2200)

XML comment has badly formed XML -- 'The character(s) '&' cannot be used at this location.'

The result of the expression is always 'true' since a value of type 'IntPtr' is never equal to 'null' of type 'IntPtr?'

The target framework 'netcoreapp3.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp3.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.