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Function Instrback(Istring As String , Searchfor As String ) As Integer

In the Notes Help I could not find any function to return the position of a
substring from the right of a string.

Here is one:
Function InstrBack(IString As String , SearchFor As String ) As Integer

'// Get the position of SearchFor in IString from the right of IString

i% = 1
flag% = 0
Do Until flag% = 1
If Left$ ( Rightbp$ ( IString , i% ) , 1 ) = "\" Then
flag% = 1
Else
i% = i% + 1
End If
Loop
InstrBack = ( i% - 1 )
End Function


'Using the InstrBack-function it is easy to 'extract the fileName from a String
containing 'DrivePathFile-information

Function ExtractFileName( FilePath As String ) As String
'// Extract the FileName from FullPath
ExtractFileName = Rightbp$( FilePath , InstrBack ( FilePath , "\" ) )
End Function

Dig Deeper on Domino Resources - Part 4

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