Edit PPSM properties using Python

Build your own Python apps to modify Built-in and Custom properties in presentation files using server-side APIs.

Modify PPSM Properties via Python

Using Aspose.Slides for Python via .NET, developers can access and modify the values of built-in properties as well as custom properties. Developers can use DocumentProperties property exposed by Presentation object to access the document properties of the presentation file.

Modify PPSM Built-in Properties - Python
import aspose.slides as slides

# Instantiate the Presentation class that represents the Presentation
with slides.Presentation(path + "ModifyBuiltinProperties.ppsm") as presentation:
    # Create a reference to object associated with Presentation
    documentProperties = presentation.document_properties

    # Set the builtin properties
    documentProperties.author = "Aspose.Slides for Python"
    documentProperties.title = "Modifying Presentation Properties"
    documentProperties.subject = "Aspose Subject"
    documentProperties.comments = "Aspose Description"
    documentProperties.manager = "Aspose Manager"

    # save your presentation to a file
    presentation.save("DocumentProperties_out.ppsm", slides.export.SaveFormat.PPSM)

Add Custom Properties to PPSM - Python
import aspose.slides as slides

# Instantiate the Presentation class
with slides.Presentation() as presentation:
    # Getting Document Properties
    documentProperties = presentation.document_properties

    # Adding Custom properties
    documentProperties.set_custom_property_value("New Custom", 12)
    documentProperties.set_custom_property_value("My Nam", "Aspose Metadata Editor")
    documentProperties.set_custom_property_value("Custom", 124)

    # Getting property name at particular index
    getPropertyName = documentProperties.get_custom_property_name(2)

    # Removing selected property
    documentProperties.remove_custom_property(getPropertyName)

    # Saving presentation
    presentation.save("CustomDocumentProperties_out.ppsm", slides.export.SaveFormat.PPSM)