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IL2042: Could not find a unique backing field to propagate the 'DynamicallyAccessedMembersAttribute' annotation on a property

  • Artiklu
  • 2 minuti biex taqra

Cause

The trimmer could not determine the backing field of a property annotated with DynamicallyAccessedMembersAttribute.

Example

// IL2042: Could not find a unique backing field for property 'MyProperty' to propagate 'DynamicallyAccessedMembersAttribute'
[DynamicallyAccessedMembers(DynamicallyAccessedMemberType.PublicMethods)]
public Type MyProperty
{
  get { return GetTheValue(); }
  set { }
}

// To fix this annotate the accessors manually:
public Type MyProperty
{
  [return: DynamicallyAccessedMembers(DynamicallyAccessedMemberType.PublicMethods)]
  get { return GetTheValue(); }

  [param: DynamicallyAccessedMembers(DynamicallyAccessedMemberType.PublicMethods)]
  set { }
}