Function SetExtendedLength( _
   ByVal GroupID As System.Integer, _
   ByVal HandleID As System.Integer, _
   ByVal ExtendedLength As System.Double _
) As System.Boolean

Dim instance As ICenterMark
Dim GroupID As System.Integer
Dim HandleID As System.Integer
Dim ExtendedLength As System.Double
Dim value As System.Boolean
 
value = instance.SetExtendedLength(GroupID, HandleID, ExtendedLength)

System.bool SetExtendedLength( 
   System.int GroupID,
   System.int HandleID,
   System.double ExtendedLength
)

System.bool SetExtendedLength( 
&   System.int GroupID,
&   System.int HandleID,
&   System.double ExtendedLength
) 

Parameters

GroupID

Instance of center mark (see Remarks)

HandleID

Center mark handle ID as defined by swCenterMarkHandle_e

ExtendedLength

Extended length of HandleID

Return Value

True if the extended length of the specified center mark is set, false if not

If the center mark is in a center mark set (i.e., a linear or circular pattern), then use ICenterMark::GroupCount to get the range of valid values for the GroupID parameter. You can use a value from 0 to ICenterMark::GroupCount for the GroupID parameter. To determine if a center mark is in a center mark set, use ICenterMark::IsGrouped.