verify a link



  • THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

    On 27/11/2002 at 02:44, xxxxxxxx wrote:

    User Information:
    Cinema 4D Version:   8.012 
    Platform:   Windows  ;   
    Language(s) :     C++  ;

    ---------
    how can i be sure a link is valid?
    if i store a link in a container  and later the object is deleted , the link is still pointing at the deleted object.
    so if i then access  i,e name=link->GetName() cinema will crash.
    if i do   if (link) name=link->GetName();
    it still crashes cos the link exists in the container but has really been deleted
    so i want to know , how  can i verify 100% that a link pointer is still valid?
    cheers
    Paul



  • THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

    On 27/11/2002 at 04:24, xxxxxxxx wrote:

    its ok , i sorted it.


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