Sub GetModifiedInstance( _
   ByVal Instance As System.Integer, _
   ByRef D1Distance As System.Double, _
   ByRef D1NominalVal As System.Double, _
   ByRef D2Distance As System.Double, _
   ByRef D2NominalVal As System.Double _
) 

Dim instance As ILocalLinearPatternFeatureData
Dim Instance As System.Integer
Dim D1Distance As System.Double
Dim D1NominalVal As System.Double
Dim D2Distance As System.Double
Dim D2NominalVal As System.Double
 
instance.GetModifiedInstance(Instance, D1Distance, D1NominalVal, D2Distance, D2NominalVal)

void GetModifiedInstance( 
   System.int Instance,
   out System.double D1Distance,
   out System.double D1NominalVal,
   out System.double D2Distance,
   out System.double D2NominalVal
)

void GetModifiedInstance( 
&   System.int Instance,
&   [Out] System.double D1Distance,
&   [Out] System.double D1NominalVal,
&   [Out] System.double D2Distance,
&   [Out] System.double D2NominalVal
) 

Parameters

Instance

Pattern instance number (see Remarks)

D1Distance

Distance from the pattern seed in Direction 1

D1NominalVal

Offset from the nominal position of Instance in Direction 1

D2Distance

Distance from the pattern seed in Direction 2

D2NominalVal

Offset from the nominal position of Instance in Direction 2

To specify Instance, you can use ILocalLinearPatternFeatureData::GetModifiedInstances to learn which pattern instances are modified.

To calculate Instance:

1. Ensure that ILocalLinearPatternFeatureData::D2PatternSeedOnly is set to false.
2. Calculate:

      For a bi-directional pattern:

           I = n2 * (i - 1) + (j - 1)

      For a uni-directional pattern:

           I = i - 1

      where:

In the pattern's PropertyManager, find n2 in the Direction 2 > Spacing and Instances > Number of instances field and find [i,j] in the Modified Instances section.