System.Activities System.Activities.Statements System.Activities.Expressions System.Activities.Validation System.Activities.XamlIntegration Microsoft.VisualBasic Microsoft.VisualBasic.Activities System System.Collections System.Collections.Generic System.Data System.Diagnostics System.Drawing System.IO System.Linq System.Net.Mail System.Xml System.Xml.Linq UiPath.Core UiPath.Core.Activities System.Windows.Markup System.Collections.ObjectModel System.Activities.DynamicUpdate UiPath.Core.Activities.Orchestrator System.Reflection System.Runtime.InteropServices System.Runtime.Serialization UiPath.Vision.OCR UiPath.OCR.Contracts UiPath.OCR.Activities UiPath.OCR.Contracts.Activities UiPath.Core.Activities.OCR.Engines System.ComponentModel System.Xml.Serialization UiPath.Excel UiPath.Excel.Activities System.Activities Microsoft.VisualBasic mscorlib System.Data System System.Drawing System.Core System.Xml System.Xml.Linq PresentationFramework WindowsBase PresentationCore System.Xaml UiPath.System.Activities UiPath.UiAutomation.Activities System.Data.DataSetExtensions System.ServiceModel System.ValueTuple UiPath.Mail Microsoft.Bcl.AsyncInterfaces System.Memory UiPath.OCR.Activities.Design UiPath.Excel UiPath.UIAutomationCore UiPath.System.Activities.Design System.Runtime.Serialization UiPath.Vision.Core UiPath.OCR.Contracts UiPath.OCR.Activities UiPath.Excel.Activities True [pdfpath] ["C:\ui trail\test cases practice\alstom invoice\pending invoices"] [masterpdffile] [directory.GetFiles(pdfpath,"*.pdf")] True True True True False [invdate] [partno] [qty] [unitprice]