What is the default visibility of a variable in solidity?

Question

mapping(uint256 => address) owner;

What is the default visibility of this variable?

Gaurav Pant · Accepted Answer · 2023-02-07 12:18:30Z

1

If visibility is not specified then by default it is an 'internal' variable . So , the owner mapping above is internal .

answered Feb 7 at 12:18

Gaurav Pant

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Is there a big difference between private and internal?
– f22daniel
Feb 7 at 18:21
Hi @f22daniel , refer this : stackoverflow.com/questions/70019983/…
– Gaurav Pant
Feb 8 at 3:50

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Raphael · Accepted Answer · 2023-02-07 12:21:17Z

1

it's internal, meaning that only functions from derived and internal contract can use it.

answered Feb 7 at 12:21

Raphael

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