CODEWITHSUNDEEP
c#.netwinapiifilter
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Reputation: 407

IFilter replacement

I'm currently using IFilters to extract text from various file (word, excel, tiff, pdf etc). I understand that IFilters have been discontinued with Windows 8. Does anyone have any recommendations on how to extract text without the native apps being installed? If it's any use I'm using C# and .Net 4

Upvotes: 7

Views: 4277

Answers (1)

Matt Johnson-Pint
Matt Johnson-Pint

Reputation: 241593

IFilter is not discontinued. Only the Windows Indexing Service is discontinued in favor of Windows Search or Microsoft Search Server. Both continue to use IFilters.

According to this documentation, the main point of compatibility for IFilters going forward are that they support the IPersistStream interface. All modern implementations should avoid requiring IPersistStorage, so they don't have to access the disk themselves.

Upvotes: 5

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