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Dia2dump Sample

  • Artikel

The Dia2dump sample shows how to use the Microsoft Debug Interface Access (DIA) SDK to query a PDB file for information.

The Dia2dump sample is installed with Visual Studio and contains the solution and source files. The compiled executable runs from the command line. It can display the contents of an entire program database (.pdb) file, or just the sections you're interested in.

Install the sample

The sample is installed when you choose the Desktop development with C++ workload in the Visual Studio Installer. For information on how to install Visual Studio and choose specific workloads and individual components, see Install Visual Studio.

When installed, the sample is in your Visual Studio installation directory, in a subdirectory named \DIA SDK\Samples\DIA2Dump.

Build the sample

By default, the installation directory is a protected directory. That means you must use an elevated Developer command prompt or instance of Visual Studio to build and edit the sample solution in this location. To simplify the build, we recommend you first copy the files from the sample directory to another directory, such as a folder in your Documents folder, and then build the sample.

To build the Dia2Dump sample in Visual Studio

  1. Open the DIA2Dump.sln file in Visual Studio. If you did not copy the solution to another directory, you might be prompted to restart Visual Studio with elevated permissions.

  2. In Solution Explorer, select the Dia2Dump project (not the solution).

  3. Open the project's Property Pages dialog box. For details, see Working with Project Properties.

  4. Open the Configuration Properties > C/C++ > General property page.

  5. In the Additional Include Directories property, choose the dropdown list control, then choose Edit.

  6. In the Additional Include Directories dialog, in the edit field, enter the $(VSInstallDir)DIA SDK\include directory. Add this directory to guarantee that the compiler can find the dia2.h file. Choose OK to save your changes.

  7. Choose OK to save your changes to the project properties.

  8. On the Build menu, choose Rebuild Solution. By default, Visual Studio builds a Debug version of the sample, located in a Debug subdirectory of the solution directory.

  9. Close Visual Studio.

To build the Dia2Dump sample at the command line

  1. In a Developer command prompt window, change to the directory where you copied the sample files. If you didn't copy the sample to another directory, you must use an elevated (run as administrator) Developer command prompt window.

  2. Enter the command nmake all to build the default Debug configuration of dia2dump.exe.

Run the Dia2Dump sample

Dia2Dump.exe relies on the msdiaversion.dll COM server to provide its services. Starting in Visual Studio 2015, the version is msdia140.dll. If the msdiaversion.dll COM server isn't initialized, you must register it before dia2dump.exe can work. The DIA SDK directory has a bin subdirectory that contains the x86 version of the DLL. A version for x64 architecture machines is in bin\amd64, and a version for ARM is in bin\arm. To register the dll, open an elevated Developer command prompt window, and change to the directory that contains the version for your machine architecture. Enter the command regsvr32 msdia140.dll to register the COM server.

To run the sample

  1. Open a command prompt and change to the directory that contains the dia2dump.exe that you built.

  2. Enter the command dia2dump filename where filename is the name of a PDB file to examine. If the PDB file is in another directory, use the full path to the file as filename. This command lists all the data in the PDB file.

  3. Dia2Dump has other options to display only selected information. Use the dia2dump -? command to list all of the available options.

See also