Direction Up or Down. Meainingful for program address; denotes where the reference comes from, from the lower addresses than the reference target (down) or from higher addresses (up).
The following types exist:
o - offset, the address of the item is taken r - read access w - write access t - textual referenced (used for manually specified operands) i - informational (e.g. a derived class refers to its base class) J - far (intersegment) jump j - near (intrasegment) jump P - far (intersegment) call p - near (intrasegment) call ^ - ordinary flow s - xref from a structure m - xref from a structure member k - xref from a stack variableAddress
For 'xrefs to' dialogs: where the reference comes from (source) For 'xrefs from' dialogs: where the reference goes to (destination)Text
Additional info about the cross reference