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OpenRCE IDA SDK >> isUnknown

isUnknown
Category: Flags

inline bool idaapi
isUnknown(flags_t F)
Does the flagset, F, denote a byte that hasn't been successfully analysed by IDA?

Examples:
#include <segment.hpp> // For segment functions
#include <bytes.hpp>

// Loop through every segment
for (int i = 0; i < get_segm_qty(); i++)
{
    segment_t *seg = getnseg(i);
    
    // Look for any unexplored bytes in this segment
    for (ea_t a = seg->startEA; a < seg->endEA; a++)
    {
        flags_t flags = getFlags(a);
        
        if (isUnknown(flags))
            msg("Unknown bytes at %a in segment: %s.\n", a, get_segm_name(seg));
    }
}


Related: getFlags, isCode, isData, isEnabled, isHead, isUnknown

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