Nevron Open Vision Documentation
Nevron.Nov.Barcode Namespace / NMatrixBarcodePainter Class / OnTextChanged Method


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    OnTextChanged Method (NMatrixBarcodePainter)
    In This Topic
    Called when the text of the barcode has changed.
    Syntax
    'Declaration
     
    
    Protected Overrides Sub OnTextChanged( _
       ByVal oldValue As System.String, _
       ByVal newValue As System.String _
    ) 
    'Usage
     
    
    Dim instance As NMatrixBarcodePainter
    Dim oldValue As System.String
    Dim newValue As System.String
     
    instance.OnTextChanged(oldValue, newValue)
    protected override void OnTextChanged( 
       System.string oldValue,
       System.string newValue
    )

    Parameters

    oldValue
    newValue
    Requirements

    Target Platforms: Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also