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What are the rules for searching Type.GetType for a type name prefixed with "."?

eg. Type.GetType(".System.Collections.ArrayList", false, false) vs. Type.GetType("System.Collections.ArrayList", false, false)

I assumed that they are equivalent, but I noticed that the former takes twice as much time as the latter to solve, and after further investigation I cannot find any explicit support for the former: http://msdn.microsoft.com/en -us / library / w3f99sx1.aspx .

Are these equivalents, and if so, any idea why the first is twice as large as the last to decide?

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2 answers

From the link provided:

Period ( . ) Indicates namespace identifiers.

I would suggest a presenter . causes a check for all namespaces, even those that are outside the current assembly.

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There is no concept of a global namespace, because the namespaces that you have open do not matter in this context.

Think about it, as always looking for the root (global). Type.GetType is not “in” the namespace and does not have public namespaces. You must determine the type you are looking for, including its namespace.

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Source: https://habr.com/ru/post/1384585/

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