SwfImportOperation SwfImportOperation Function. SwfImportOperation Constructor. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page SwfImportOperation Constructor SwfImportOperation Constructor. Syntax [C#]SwfImportOperation() [Visual Basic]Sub New() Params Name Description none Notes Create a SwfImportOperation. You must specify a Doc before the ProcessingObject event of ProcessingSourceType.ImageFrame returns/is handled. Example See the Import method. previous page start next page