Unfortunately, it is not clear what exactly AddError is referring to without additional context or information. It is possible that it may be a method or function used in a particular package or library. Therefore, a specific answer cannot be provided without further information.
C# (CSharp) this.AddError - 21 examples found. These are the top rated real world C# (CSharp) examples of this.AddError extracted from open source projects. You can rate examples to help us improve the quality of examples.