Can Attributes Be Added or Modified in C# at Runtime?

Discussion on adding or modifying attributes at runtime in C#

Question:

In C#, can we add or modify properties at runtime?

Answer:

The feasibility of adding or modifying properties at runtime depends on the specific target.

Detailed explanation:

System.ComponentModel.TypeDescriptor The library provides mechanisms for adding properties to types, properties, and object instances. However, a limitation of this approach is that it can only be used to retrieve these attributes.

If you are also responsible for writing code that uses these properties, and this constraint is met, using TypeDescriptor would be the best choice.

It is worth noting that the PropertyGrid control in the Base Class Library (BCL) and the Visual Studio design interface are the primary users of the TypeDescriptor functionality. This allows them to perform a variety of tasks efficiently.

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