Sub GetModifiedInstance( _
   ByVal Instance As System.Integer, _
   ByRef AngleFromSeed As System.Double, _
   ByRef OffsetFromNominal As System.Double _
) 

Dim instance As ILocalCircularPatternFeatureData
Dim Instance As System.Integer
Dim AngleFromSeed As System.Double
Dim OffsetFromNominal As System.Double
 
instance.GetModifiedInstance(Instance, AngleFromSeed, OffsetFromNominal)

void GetModifiedInstance( 
   System.int Instance,
   out System.double AngleFromSeed,
   out System.double OffsetFromNominal
)

void GetModifiedInstance( 
&   System.int Instance,
&   [Out] System.double AngleFromSeed,
&   [Out] System.double OffsetFromNominal
) 

Parameters

Instance

Pattern instance number (see Remarks)

AngleFromSeed

Angle from the pattern seed

OffsetFromNominal

Degree offset from the nominal position of Instance

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

To calculate Instance:

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.