package com.aspose.slides.examples.Presentation.Properties; import com.aspose.slides.IDocumentProperties; import com.aspose.slides.Presentation; import com.aspose.slides.SaveFormat; import com.aspose.slides.examples.Utils; public class CheckPresentationModified { public static void main(String[] args) { ExStart:CheckPresentationModified // The path to the documents directory. String dataDir = Utils.getDataDir(CheckPresentationModified.class); IPresentationInfo info=PresentationFactory.getInstance().getPresentationInfo( dataDir+"props.pptx"); IDocumentProperties props = info.readDocumentProperties(); String app = props.getNameOfApplication(); String ver = props.getAppVersion(); } } ExEnd:CheckPresentationModified }