Rename type Property so that it no longer conflicts with the reserved language keyword 'Property'. Using a reserved keyword as the name of a type makes it harder for consumers in other languages to use the type. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1716)

get_ClassName creates an exception of type ArgumentOutOfRangeException, an exception type that should not be raised in a property. If this exception instance might be raised, use a different exception type, convert this property into a method, or change this property's logic so that it no longer raises an exception. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1065)

get_ExternalClassName creates an exception of type ArgumentOutOfRangeException, an exception type that should not be raised in a property. If this exception instance might be raised, use a different exception type, convert this property into a method, or change this property's logic so that it no longer raises an exception. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1065)

The type name Model conflicts in whole or in part with the namespace name 'SharpYaml.Model'. Change either name to eliminate the conflict. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1724)

Rename type Property so that it no longer conflicts with the reserved language keyword 'Property'. Using a reserved keyword as the name of a type makes it harder for consumers in other languages to use the type. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1716)

get_ClassName creates an exception of type ArgumentOutOfRangeException, an exception type that should not be raised in a property. If this exception instance might be raised, use a different exception type, convert this property into a method, or change this property's logic so that it no longer raises an exception. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1065)

get_ExternalClassName creates an exception of type ArgumentOutOfRangeException, an exception type that should not be raised in a property. If this exception instance might be raised, use a different exception type, convert this property into a method, or change this property's logic so that it no longer raises an exception. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1065)