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IBezierCurveGEN.QueryChordLengthTangentAtTo Method (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Geometry)  

IBezierCurveGEN.QueryChordLengthTangentAtTo Method

Returns tangent vector at 'to' point, based on chord length parametrization; and whether it has been set by user or by smoothing process.

[Visual Basic .NET]
Public Sub QueryChordLengthTangentAtTo ( _
    ByVal tangent As IPoint, _
    ByRef setByUser As Boolean _
)
[C#]
public void QueryChordLengthTangentAtTo (
    IPoint tangent,
    ref bool setByUser
);
[C++]
HRESULT QueryChordLengthTangentAtTo(
  IPoint* tangent,
  VARIANT_BOOL* setByUser
);
[C++]

Parameters tangent
tangent is a parameter of type IPoint setByUser [in, out] setByUser is a parameter of type VARIANT_BOOL

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also

IBezierCurveGEN Interface