programmatically check if a PowerPoint is corrupt or not

[boosted_d16]

Is there a way to programmatically check if a PowerPoint generated via spire will be corrupt when opened?

Sometimes a developer makes a mistake and introduces a bug in the pptx, this corrupts the PowerPoint, but you only find out when you open the pptx.

When you open it you get this message:

PowerPoint found a problem with content in C:\....\pptxname.pptx.
PowerPoint can attempt to repair the presentation.

If you trust the source of this presentation, click Repair.
Repair, Cancel.

Is there a way to check via code if the PowerPoint is corrupt or not.

[Triste.Dai]

Hi,

Thank you for your inquiry regarding the possibility of using our Spire.Presentation to check whether the PPT files generated by your team are corrupted or not. Unfortunately, our product does not currently have this feature.

However, you can use our Spire.Presentation to load the saved document. If the format is correct, there will be no exceptions thrown. You can then check whether the document is incorrect in the catch block.

We hope this information helps. Please let us know if you have any further questions or concerns.

Best regards,
Triste
E-iceblue support team