dng_fingerprint Class Reference

Container fingerprint (MD5 only at present). More...

#include <dng_fingerprint.h>

List of all members.


Public Member Functions

bool IsNull () const
 Check if fingerprint is all zeros.
bool IsValid () const
 Same as IsNull but expresses intention of testing validity.
void Clear ()
 Set to all zeros, a value used to indicate an invalid fingerprint.
bool operator== (const dng_fingerprint &print) const
 Test if two fingerprints are equal.
bool operator!= (const dng_fingerprint &print) const
 Test if two fingerprints are not equal.
uint32 Collapse32 () const
 Produce a 32-bit hash value from fingerprint used for faster hashing of fingerprints.

Public Attributes

uint8 data [16]

Detailed Description

Container fingerprint (MD5 only at present).
The documentation for this class was generated from the following files:

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