Start VSdocman Comment Editor and select Advanced tab.
Include source code
Corresponds to <includesource> tag.
Compile only when the following constant is defined...
Corresponds to <compilewhen> tag. Leave blank if this member should be always compiled. If you enter a constant name here, the member will be only compiled when the constant specified in this field is also listed in Code Members-Conditional Compilation options.
Corresponds to <threadsafety> tag.
Include comments from external XML files
Corresponds to <include> tags. You can refer to comments in another file(s) here.