public override IGraphCloneable Clone(CloneContext cloneContext)
{
DxfAttributeDefinition attributeDefinition = (DxfAttributeDefinition)cloneContext.GetExistingClone((IGraphCloneable)this);
if (attributeDefinition == null)
{
attributeDefinition = new DxfAttributeDefinition();
cloneContext.RegisterClone((IGraphCloneable)this, (IGraphCloneable)attributeDefinition);
attributeDefinition.CopyFrom((DxfHandledObject)this, cloneContext);
}
return((IGraphCloneable)attributeDefinition);
}
