Reorder Method (IGroup) Send Feedback
See Also 
CurrentIndex
Current starting 0-based index of the entities that you want to reorder
NewIndex
New starting 0-based index of the entities that you wanted reordered, after the entities are reordered
EntityCount
Number of entities to reorder (see Remarks)
Reorders the entities within the EntityGroup.

Syntax

Visual Basic 
Sub Reorder( _
   ByVal CurrentIndex As System.Integer, _
   ByVal NewIndex As System.Integer, _
   ByVal EntityCount As System.Integer _
) 
C# 
void Reorder( 
   System.int CurrentIndex,
   System.int NewIndex,
   System.int EntityCount
)
JavaScript 
Reorder( 
   CurrentIndex : Number,
   NewIndex : Number,
   EntityCount : Number
)
COM native C++ 
HRESULT Reorder( 
   LONG CurrentIndex,
   LONG NewIndex,
   LONG EntityCount
) 
C++ 
DSRESULT Reorder( 
   long CurrentIndex,
   long NewIndex,
   long EntityCount
) 

Parameters

CurrentIndex
Current starting 0-based index of the entities that you want to reorder
NewIndex
New starting 0-based index of the entities that you wanted reordered, after the entities are reordered
EntityCount
Number of entities to reorder (see Remarks)

Remarks

EntityCount must be <= IGroup::GetEntitiesCount - NewIndex.

For example, if you have a group of five lines (line1, line2, line3, line4, and line5) and call IGroup::Reorder:

Passing these parameters... Then the lines are reordered as...
(0, 3, 1) (line2, line3, line4, line1, line5)
(0, 3, 2) (line3, line4, line5, line1, line2)

 

See Also

Availability

DraftSight V1R4.0