Whether the document can be identified to have changed between the last time it was indexed and when LoadResponseStream was called.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public bool IsDocumentChanged()
Public Function IsDocumentChanged As Boolean
public: bool IsDocumentChanged()
Remarks
Change is detected through the Document's last-modified date and through it's file-size. Either of these mechanisms
may be unusable to detect change, since they both rely on data from the document's source (e.g. web-server). Further, both
mechanisms can be overridden through Configuration properties.