C Sharp (C#) - Classes and Objects
Given two assemblies, AssemblyA and AssemblyB, with a class declared as internal in AssemblyA, how can AssemblyB access that class?
Given two assemblies, AssemblyA and AssemblyB, with a class declared as internal in AssemblyA, how can AssemblyB access that class?
hard🚀 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Understand internal access across assemblies
Internal classes are hidden outside their assembly by default.Step 2: Use InternalsVisibleTo attribute
AssemblyA can expose internal members to AssemblyB by adding InternalsVisibleTo attribute.Final Answer:
AssemblyA must use InternalsVisibleTo attribute for AssemblyB -> Option AQuick Check:
InternalsVisibleTo enables cross-assembly internal access [OK]
Quick Trick: Use InternalsVisibleTo to share internal with another assembly [OK]
Common Mistakes:
MISTAKES- Assuming internal is public across assemblies
- Changing to private hides class more
- Ignoring attribute for friend assemblies
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