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PC-DMIS 2022.2 Object Library
PCDLRN ActiveX DLL > OldBasic Object : ReadCommBlock Method
The comm port from which to read. Required.
The string in which to put the read characters. Required.
The maximum number of characters to read from the port. Required.
ReadCommBlock Method
Description
Reads characters from the comm port specified.
Syntax
Visual Basic
Public Function ReadCommBlock( _
   ByVal port As Long, _
   ByRef buffer As String, _
   ByVal Count As Long _
) As Long
Parameters
port
The comm port from which to read. Required.
buffer
The string in which to put the read characters. Required.
Count
The maximum number of characters to read from the port. Required.
See Also

OldBasic Object  | OldBasic Members