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Finding FileName in FilePath

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Finding FileName in FilePath

by  MikeC14081972  Posted    (Edited  )
A question I get asked a lot is how to extract a filename from a full filepath.

Whilst you can use InStr and loop through the filepath I have found it much easier to start at the other end of the path and work backwards

i.e. Passing in a FullPath of "C:\MyDocuments\Test.txt" to the below function will extract a filename of Test.txt

Code: 
Function FileName (FullPath as string)

Dim FileName as string
Dim Pos as Integer

Pos = InStrRev (FullPath,"\",,vbTextCompare)
FileName = Mid(FullPath,Pos +1)

Debug.Print FileName

Exit Function

The code starts at the end of the string and Pos in the position of the first "\" moving backwards.

Using the Mid function you can then extract the filename by starting at position pos+1
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