The same documentation as
Corresponds to <same> tag. This reference specifies the project member whose documentation will be also used for current member. Again, Select reference dialog is available.
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 constant specified in this field is also listed on Compile-Conditional Compilation options.