InstrRev – Backward Instr for VB4 and VB5

' A clone of VB6's InstrRev function (including its quirks)' that works under VB4 and VB5Function InstrRev(StringCheck As String, StringMatch As String, _    Optional Start As Long = -1, Optional Compare As VbCompareMethod = _    vbBinaryCompare) As Long    Dim index As Long    Dim lastIndex As Long        If Start > Len(StringCheck) Then        ' this is probably a quirk in VB6's InstrRev function: when        ' start is higher than the source string length, the function        ' returns zero        Exit Function    ElseIf Start < 0 Then        ' if Start is omitted, last valid index is the end of string        lastIndex = Len(StringCheck)    Else        ' else, we must account for the length of the searched string        ' (this is the way VB6's InstrRev function works)        lastIndex = Start + 1 - Len(StringMatch)    End If        Do        index = InStr(index + 1, StringCheck, StringMatch, Compare)        ' exit if not found, or if it's past the start index        If index = 0 Or index > lastIndex Then Exit Do        ' remember the index we've just found        InstrRev = index    Loop    End Function

Share the Post:
Share on facebook
Share on twitter
Share on linkedin

Overview

The Latest

your company's audio

4 Areas of Your Company Where Your Audio Really Matters

Your company probably relies on audio more than you realize. Whether you’re creating a spoken text message to a colleague or giving a speech, you want your audio to shine. Otherwise, you could cause avoidable friction points and potentially hurt your brand reputation. For example, let’s say you create a

chrome os developer mode

How to Turn on Chrome OS Developer Mode

Google’s Chrome OS is a popular operating system that is widely used on Chromebooks and other devices. While it is designed to be simple and user-friendly, there are times when users may want to access additional features and functionality. One way to do this is by turning on Chrome OS

homes in the real estate industry

Exploring the Latest Tech Trends Impacting the Real Estate Industry

The real estate industry is changing thanks to the newest technological advancements. These new developments — from blockchain and AI to virtual reality and 3D printing — are poised to change how we buy and sell homes. Real estate brokers, buyers, sellers, wholesale real estate professionals, fix and flippers, and beyond may