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StringFromBSTR - Convert a BSTR to a VB string
[ All Languages » VB »  Api]

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Click here to copy the following block
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (dest As _
  Any, source As Any, ByVal bytes As Long)

' convert a BSTR into a VB String

Function StringFromBSTR(ByVal pointer As Long) As String
  Dim temp As String
  ' copy the pointer into the temporary string's BSTR
  CopyMemory ByVal VarPtr(temp), pointer, 4
  ' now Temp points to the original string, so we can copy it
  StringFromBSTR = temp
  ' manually clear then temporary string to avoid GPFs
  CopyMemory ByVal VarPtr(temp), 0&, 4
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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