/GX (Enable Exception Handling)

 

For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.

Deprecated. Enables synchronous exception handling using the assumption that functions declared by using extern "C" never throw an exception.

/GX  

/GX is deprecated. Use the equivalent /EHsc option instead. For a list of deprecated compiler options, see the Deprecated and Removed Compiler Options section in Compiler Options Listed by Category.

By default, /EHsc, the equivalent of /GX, is in effect when you compile by using the Visual Studio development environment. When using the command line tools, no exception handling is specified. This is the equivalent of /GX-.

For more information, see C++ Exception Handling.

To set this compiler option in the Visual Studio development environment

  1. Open the project's Property Pages dialog box. For details, see How to: Open Project Property Pages.

  2. In the navigation pane, choose Configuration Properties, C/C++, Command Line.

  3. Type the compiler option in the Additional Options box.

To set this compiler option programmatically

Compiler Options
Setting Compiler Options
/EH (Exception Handling Model)

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