C# (CSharp) NFe.Components.br.com.nfeosasco.www.p CancelamentoNotaFiscalRequest - 3 examples found. These are the top rated real world C# (CSharp) examples of NFe.Components.br.com.nfeosasco.www.p.CancelamentoNotaFiscalRequest extracted from open source projects. You can rate examples to help us improve the quality of examples.