There are presumably some similar .Net COM issues when communicating with unmanaged code, as there is an attribute for controlling this conversion: https://lear

There are presumably some similar .Net COM issues when communicating with unmanaged code, as there is an attribute for controlling this conversion: https://learn.microsoft.com/en-us/dotnet/api/system.runtime.interopservices.bestfitmappingattribute https://learn.microsoft.com/en-us/dotnet/api/system.runtime.... It directly mentions: "Setting BestFitMappingAttribute parameters in this manner provides an added measure of security."