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OpenRCE IDA SDK >> get_first_cref_to

get_first_cref_to
Category: Areas

ea_t
get_first_cref_to(ea_t to)
Get first instruction referencing to the specified instruction
If the specified instruction may be executed immediately after its previous instruction then the previous instruction is returned. Otherwise the lowest referencing address is returned (remember that xrefs are kept sorted!)

to - linear address of referenced instruction

returns: linear address of the first referencing instruction or BADADDR.

The 'lastXR' variable contains type of the reference

Examples:



Related: getn_area, get_area, get_area_qty, get_first_cref_to, get_next_area, get_prev_area, prev_not_tail, set_item_color

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