Opening a Presentation in Ruby
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Aspose.Slides - Opening a Presentation
In order to open presentation using Aspose.Slides Java for Ruby, you can use below code.
Ruby Code
data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
\# Instantiate a Presentation object that represents a PPTX file
pres = Rjb::import('com.aspose.slides.Presentation').new(data_dir + "demo.pptx")
\# Printing the total number of slides present in the presentation
puts pres.getSlides().size()