Programming languages like VBA obscure this a lot because all of the sub-operations are taken care for you.įor example, to compare 2 strings "Hello" and "abc" of fixed length 5 then we simply do the following operation on the CPU: 0100100001100101011011000110110001101111 //Hello If you limit the number of characters to 255 this requires only 2 operations on the CPU where as comparison of variable length strings takes many more steps on the CPU, because you have to repeatedly compare across 255 char widths. Professionals is implemented in this particular case more poorly Usage: Index(rangeA, Match2(LookupValue, LookupRange, 0)Ĭan't help but wonder why the original VLOOKUP written by Public Function Match2(search As String, lookupArray As Range, Optional match_type As Integer = 0) As Long This is a drag in replacement for Match() and is also optimised vba code unlike betterSearch above.
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