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VXM Driver Documentation - Visual Basic .NET 2003 - PortSearchForChars
 
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All functions assume you followed directions in the "How To Add To Your Project"

PortSearchForChars

The "PortSearchForChars" function is used to search for a particular character (or string of characters) that may be in the serial port buffer.

Syntax:
      PortSearchForChars(ByVal CharsToFind As String) As Long

Parameters:
      CharsToFind = Character or string of characters to search for
           

Returns:
      0 if not found
      1 if found

Example:
      Dim CallPortSearchForChars As Long
      CallPortSearchForChars = VXM.PortSearchForChars("^")

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