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GetSelectedText - The highlighted string in the code window
[ All Languages » VB »  AddIn]

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Click here to copy the following block
' Return the string of code the is selected in the code window
' that is currently active.
' This function can only be used inside an add-in.

Function GetSelectedText(VBInstance As VBIDE.VBE) As String
   Dim startLine As Long, startCol As Long
   Dim endLine As Long, endCol As Long
   Dim codeText As String
   Dim cpa As VBIDE.CodePane
   Dim cmo As VBIDE.CodeModule
 
   On Error Resume Next
 
   ' get a reference to the active code window and the underlying module
   ' exit if no one is available
   Set cpa = VBInstance.ActiveCodePane
   Set cmo = cpa.CodeModule
   If Err Then Exit Function
 
   ' get the current selection coordinates
   cpa.GetSelection startLine, startCol, endLine, endCol
   ' exit if no text is highlighted
   If startLine = endLine And startCol = endCol Then Exit Function
 
   ' get the code text
   If startLine = endLine Then
     ' only one line is partially or fully highlighted
     codeText = Mid$(cmo.Lines(startLine, 1), startCol, endCol - startCol)
   Else
     ' the selection spans multiple lines of code
     ' first, get the selection of the first line
     codeText = Mid$(cmo.Lines(startLine, 1), startCol) & vbCrLf
     ' then get the lines in the middle, that are fully highlighted
     If startLine + 1 < endLine Then
        codeText = codeText & cmo.Lines(startLine + 1, _
          endLine - startLine - 1)
     End If
     ' finally, get the highlighted portion of the last line
     codeText = codeText & Left$(cmo.Lines(endLine, 1), endCol - 1)
   End If
 
   GetSelectedText = codeText
End Function


Submitted By : Nayan Patel  (Member Since : 5/26/2004 12:23:06 PM)

Job Description : He is the moderator of this site and currently working as an independent consultant. He works with VB.net/ASP.net, SQL Server and other MS technologies. He is MCSD.net, MCDBA and MCSE. In his free time he likes to watch funny movies and doing oil painting.
View all (893) submissions by this author  (Birth Date : 7/14/1981 )


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