.NET
Microsoft Technologies based on the .NET software framework.
3,559 questions
How to open file without using a path?
Without knowing the full path + file name you can not open anything.
Microsoft.Office.Interop.PowerPoint Load a file
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 54%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENY%3C/text%3E%3C/svg%3E)
Nathaniel Y Narciso
0
Reputation points
Using Microsoft.Office.Interop.PowerPoint How to open file without using a path?
I only have a byte array. I don't want to save the file locally because I already have the byte array and I cant save it locally since Im using outsystems. I have tried other extension like Spire but it is expensive. Hope you can help me
.NET
PowerPoint
PowerPoint
A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
242 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,552 questions
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJX%3C/text%3E%3C/svg%3E)
Jiale Xue - MSFT 41,976 Reputation points Microsoft Vendor2024-05-27T07:11:37.3533333+00:00 Hi @Nathaniel Y Narciso , Welcome to Microsoft Q&A,
When opening a PowerPoint file using Microsoft.Office.Interop.PowerPoint, you usually need to provide the file path because the library is COM-based and primarily interacts with the file system.
Thanks for your understanding.
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Viorel 114K Reputation points2024-05-27T16:11:04.6833333+00:00 Theoretically an object can be created from bytes or stream using the OleCreateFromData function, but it is probably a demanding work.
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Olaf Helper 42,746 Reputation points2024-05-27T05:44:04.95+00:00