ISpatialReferenceResolution.MResolution Property

The M, or measure, resolution of this spatial reference.

[Visual Basic .NET]
Public Property MResolution As Double

[C#]
public double MResolution {get; set;}

[C++]
HRESULT get_MResolution(
  double* interval
);

[C++]
HRESULT put_MResolution(
  double interval
);

[C++]

Parameters
interval [out, retval]
  interval is a parameter of type double
interval 
  interval is a parameter of type double

Product Availability

Remarks

MResolution resizes the existing grid about its center to accommodate the new resolution specified.  This property provides finer control for specifying the resolution than does ISpatialReferenceResolution::SetDefaultMResolution. The default MResolution is defined as 0.001 units for high and low precision spatial references.

The default value for MResolution is NaN for a new spatial reference.  If the MResolution is not well-defined (MResolution is NaN), calls to ISpatialReference::SetMDomain or ISpatialReference::SetMFalseOriginAndUnits will set the MResolution to the minimum allowable value (2.0/mUnits).  If the MResolution was already defined, these methods will not alter the MResolution.

See Also