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IVectorization.QueryLineWidth Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > ArcScan > ESRI.ArcGIS.ArcScan > Interfaces > IV > IVectorization Interface > IVectorization.QueryLineWidth Method
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IVectorization.QueryLineWidth Method

Generates the line width at the given point in raster pixels.

[Visual Basic .NET]
Public Sub QueryLineWidth ( _
    ByVal position As IPoint, _
    ByVal tolerance As Double, _
    ByRef LineWidth As Double, _
    ByVal left As IPoint, _
    ByVal right As IPoint _
public void QueryLineWidth (
    IPoint position,
    double tolerance,
    ref double LineWidth,
    ref IPoint left,
    ref IPoint right

Product Availability

Available with ArcGIS Desktop. Requires ArcScan Extension.


This method is called by the Raster Line Width tool on the ArcScan toolbar.

The LineWidth of a raster line is returned that is within the tolerance distance from a given point position. A line spanning the raster feature is calculated and the left and right point positions of this line are returned as the left and right parameters.

See Also

IVectorization Interface