IGeoDatasetSchemaEdit2.ConstructResolutions Method

Returns a list of possible resolutions (precisions) and the doubling factors that produce them from the specified low precision spatial reference. The zeroth returned element is the current precision of the spatial reference.

[Visual Basic .NET]
Public Sub ConstructResolutions ( _
    ByVal SpatialReference As ISpatialReference, _
    ByVal numberRequested As Integer, _
    ByRef defaultXYResolutionIndex As Integer, _
    ByRef xyResolutions As IDoubleArray, _
    ByRef zResolutions As IDoubleArray, _
    ByRef mResolutions As IDoubleArray _
)

[C#]
public void ConstructResolutions (
    ISpatialReference SpatialReference,
    int numberRequested,
    ref int defaultXYResolutionIndex,
    ref IDoubleArray xyResolutions,
    ref IDoubleArray zResolutions,
    ref IDoubleArray mResolutions
);

[C++]
HRESULT ConstructResolutions(
  ISpatialReference* SpatialReference,
  long numberRequested,
  long* defaultXYResolutionIndex,
  IDoubleArray** xyResolutions,
  IDoubleArray** zResolutions,
  IDoubleArray** mResolutions
);

[C++]

Parameters
SpatialReference 

  SpatialReference is a parameter of type ISpatialReference
numberRequested 
  numberRequested is a parameter of type long
defaultXYResolutionIndex [out]
  defaultXYResolutionIndex is a parameter of type long
xyResolutions [out]

  xyResolutions is a parameter of type IDoubleArray
zResolutions [out]

  zResolutions is a parameter of type IDoubleArray
mResolutions [out]

  mResolutions is a parameter of type IDoubleArray

Product Availability

Remarks

ConstructResolutions should be used to determine the acceptable levels of resolution available for AlterResolution.

See Also