Function group | Execute on client | Platform(s) |
---|---|---|
Binary Field | NO | All |
bdif(oldbinary,newbinary)
Returns a binary representation of the differences between oldbinary and newbinary.
It is useful for comparing different versions of the same file, whether it is an Omnis library, external component, picture or text file, and so on.
Calculate lBinDiff as bdif(lOldBinary,lNewBinary)