What does bitwise zeroing mean in building structures?

Question

I read about structs in C #, I found this topic interesting and meaningful (more natural for assignment and stored on the heap) by classes, but I have doubts about this paragraph in C # 5.0 in a nutshell :

Surely there is a constructor without parameters that cannot be overridden. This performs a bitwise zeroing of its fields

What does this mean: bitwise zeroing ?

Thanks in advance.

Answer 1

bitwise zeroing means that it says: sets all bits to zero.

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Answer 2

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, , .

, , , - , (, , ). , struct ( , ) reset 0.

, reset - , .