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pe.dll - What is pe.dll?

pe.dll File Description:

The pe.dll module serves as the process engineering library of Microsoft Visio which is generally considered an excellent illustration tool for creating flowcharts, organizational charts, timelines, and the like. It is built around a powerful visualization engine, making it ideal for visualizing and diagramming networks, software, databases, and other such systems.

The module pe.dll includes the Visio Solutions Library (VSL), which exports a function called the VisioLibMain, the entry point for all Visio communications with the VSL. Because the pe.dll file requires the VSL to export the VisioLibMain function, it is typically created in C or C++. Once the VSL has been loaded, the pe.dll file sends it messages through this function to inform it of actions and events that have occurred.

When the pe.dll module calls through the VisioLibMain, it sets the wParam parameter to be the identifier of the add-on that it is communicating with. When the add-on first registers with Visio, it is assigned a session-wide unique identifier. It is the responsibility of the writer to record this information and process a standard set of messages in your VisioLibMain. Alternatively, the C++ can be used and leverage the wrappers and Wizard that Visio provides.

In addition to providing a C++ wrapper for writing add-ons, Visio includes an entire library of classes that encapsulate its automation API. This library saves you from having to spend too much time worrying about the details of the interfaces (in particular AddRef and Release) and lets you concentrate on the important job of writing your solution.

To install a VSL, Visio maintains a list of directories that it searches on startup for templates, stencils, and VSLs. By default, every installation includes a Solutions subdirectory.

Author: Microsoft Corporation
Author URL:
Part of: Microsoft Visio
Memory Usage: Medium
Associated Applications: Microsoft Office
Background DLL: No
Uses Network: No
Hardware Related: No
Common Path: C:/ Program Files/ Microsoft Office/ Visio11/ DLL/ pe.dll
DLL Version: 11.0.3216.0


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What Causes pe.dll Errors to Occur?

pe.dll errors are potential serious Windows file system errors and are frequently brought on due to a broken registry entry that needs to be fixed immediately to protect against additional corruption in other applications and/or hardware. Having these errors puts your personal computer at risk for fatal crashes, blue screen errors as well as system device failure.

What are the Symptoms of pe.dll Errors?

pe.dll error symptoms include software crashes, system shut down or start up troubles, jerky personal computer operation, laggy behaviour, screen freezing, beeping sounds, trouble saving application files and issues during application installation.

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