IfcDoc.FormEdit.GenerateDocumentation C# (CSharp) Method

        private void GenerateDocumentation()
        {
            using (this.m_formProgress = new FormProgress())
            {
                this.m_exception = null;
                this.m_formProgress.Text = "Generating Documentation";
                this.m_formProgress.Description = "Generating documentation...";
                this.backgroundWorkerGenerate.RunWorkerAsync();

                DialogResult res = this.m_formProgress.ShowDialog();
                if (res != DialogResult.OK)
                {
                    this.backgroundWorkerGenerate.CancelAsync();
                }
            }

            if (this.m_exception != null)
            {
                MessageBox.Show(this, this.m_exception.Message + "\r\n\r\n" + this.m_exception.StackTrace, "Error");
                this.m_exception = null;
            }
        }