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Returns true if the M tolerance is well defined (not NaN) and >= the minimum M tolerance.
[Visual Basic .NET] Public ReadOnly Property MToleranceValid As esriSRToleranceEnum
[C#] public esriSRToleranceEnum MToleranceValid {get;}
[C++]
HRESULT get_MToleranceValid(
esriSRToleranceEnum* isValid
);
[C++] Parameters isValid [out, retval]
isValid is a parameter of type esriSRToleranceEnum*
The MToleranceValid property determines if the current M tolerance associated with the spatial reference is valid. A M Tolerance is considered valid when it is well-defined (not NaN) and the M tolerance is greater than or equal to the minimum M tolerance. The minimum allowable MTolerance is 2.0 * MResolution.
To ensure that the MTolerance specified is valid, call MToleranceValid after calling ISpatialReferenceTolerance::MTolerance.