IMSegmentation2.UpdateMsByMs Method

Updates Ms along the shortest path between the specified endpoints. The interpolation ratio is determined by the existing ms along that path and the input ms. The update method is given as a combination of esriGeometryUpdateMEnum values.

[Visual Basic .NET]
Public Sub UpdateMsByMs ( _
    ByVal fromPart As Integer, _
    ByVal FromPoint As Integer, _
    ByVal toPart As Integer, _
    ByVal ToPoint As Integer, _
    ByVal fromM As Double, _
    ByVal toM As Double, _
    ByVal updateHow As Integer _
)

[C#]
public void UpdateMsByMs (
    int fromPart,
    int FromPoint,
    int toPart,
    int ToPoint,
    double fromM,
    double toM,
    int updateHow
);

[C++]
HRESULT UpdateMsByMs(
  long fromPart,
  long FromPoint,
  long toPart,
  long ToPoint,
  double fromM,
  double toM,
  long updateHow
);

[C++]
Parameters
fromPart 

  fromPart is a parameter of type long
FromPoint 

  FromPoint is a parameter of type long
toPart 

  toPart is a parameter of type long
ToPoint 

  ToPoint is a parameter of type long
fromM 

  fromM is a parameter of type double
toM 

  toM is a parameter of type double
updateHow 

  updateHow is a parameter of type long

Product Availability

Remarks

The updateHow argument is given as a combination of esriGeometryUpdateMEnum values. When combining multiple values, the bitwise Or operator should always be used. This assures an error-free combination of the values (as long as the attempted combination is valid). Do not use the addition operator (+) to combine the values as unexpected results may occur.

For example, to interpolate between the input points and to extrapolate before and after the input points, you would use 7, which equates to: esriGeometryInterpolate OR esriGeometryExtrapolateBefore OR esriGeometryExtrapolateAfter

esriGeometryInterpolate = 0001 (1)
esriGeometryExtrapolateBefore = 0010 (2)
esriGeometryExtrapolateAfter = 0100 (4)

     
0001
0010
0100
----
0111

See Also

IMSegmentation2 Interface | IMSegmentation2.UpdateMsByDistance Method