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/ASSEMBLYDEBUG (Add DebuggableAttribute)

/ASSEMBLYDEBUG[:DISABLE]

/ASSEMBLYDEBUG emits the DebuggableAttribute attribute with debug information tracking and disables JIT optimizations. This is the same as specifying the following attribute in source:

[assembly:Debuggable(true, true)];   // same as /ASSEMBLYDEBUG

/ASSEMBLYDEBUG:DISABLE emits the DebuggableAttribute attribute but disables the tracking of debug information and enables JIT optimizations. This is the same as specifying the following attribute in source:

[assembly:Debuggable(false, false)];   // same as /ASSEMBLYDEBUG:DISABLE

The default is to not emit the DebuggableAttribute attribute.

DebuggableAttribute can also be added to an assembly directly in source code. For example,

[assembly:Debuggable(true, true)];   // same as /ASSEMBLYDEBUG

In Visual C++ .NET 2003 and later, it is necessary to explicitly specify that a managed image be debuggable. Using /Zi alone is not sufficient.

Other linker options that affect assembly generation are:

To set this linker option in the Visual Studio development environment

  1. Open the project's Property Pages dialog box. For details, see Setting Visual C++ Project Properties.

  2. Click the Linker folder.

  3. Click the Debug property page.

  4. Modify the Debuggable Assembly property.

To set this linker option programmatically

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