GroupTable.Add

Public Class

Adds a new empty group to the group table.

Namespace: Rhino.DocObjects.Tables

Assembly: RhinoCommon (in RhinoCommon.dll)

**Since:**5.0

Syntax

public int Add()

Return Value

Type:Int32
\>=0 index of new group. -1 group not added because a group with that name already exists.

Remarks

In some cases, calling Add() can cause the group indices to become invalid.