"Utility methods to easily dump object contents to a file/stream, for debug purposes."
The original source code is said to be a part of code samples included in older versions of Microsoft Visual Studio. (CSharpSamples/LinkSamples)
Supposedly, this nuget package by Lasse V. Karlsen of Microsoft, is using the original Microsoft's code.
The original code was then modified by ms007@StackOverflow on April 14, 2014, then modified again by Brent@StackOverflow on September 15, 2014, as mentioned in stackoverflow question #852181.
Brent@StackOverflow==mcshaz@GitHub has his version of ObjectDumper class as a part of his WPF project here. It seems mcshaz@GitHub has modified the code further in the commit he did on August 22, 2017.
I copied mcshaz@GitHub's version of ObjectDumper to this repository on January 13, 2023, to put it in a repository of its own.