[Insight-users] I have some problem about the ITK code , the Register() method in itkSmartPointer.h

[Matt McCormick]

Hi zhq,

This is calling the Register() method on itk::LightObject to increase its
reference count:

  http://www.itk.org/Doxygen/html/classitk_1_1LightObject.html

HTH,
Matt


On Thu, Aug 15, 2013 at 9:12 PM, zhq <15891495523 at 126.com> wrote:

> Hello , All
>        In the itkSmartPointer.h , the SmartPointer class has a method ,
> Register() ,shown as follow
>   void Register()
>   {
>     if ( m_Pointer ) { m_Pointer->Register(); }
>   }
> the m_Pointer is a member variable of SmartPoint  ,  but what's the effect
> of the method ? I think the method just call a Register() , and don't do
> something meaningfully ?
> zhq
>
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