This article shows you how to view and edit metadata of PDF, DOC, DOCX, PPT, Pptx, XLS, XLSX, emails, images and more with our free online....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation.
To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter.
You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our...
Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation.
To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter.
You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our...
This article explains that how to detect encoding of a text file automatically in Java....over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our...
This article shows how to to extract data from Microsoft Office Excel spreadsheets....data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...