/Y- (Ignore Precompiled Header Options)
Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here. ArchiveDisclaimer

/Y- (Ignore Precompiled Header Options)

Causes all other /Y compiler options to be ignored (and cannot itself be overridden).


For more information on precompiled headers, see:

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. Click the C/C++ folder.

  3. Click the Command Line property page.

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

To set this compiler option programmatically

© 2015 Microsoft