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    Simbody
    3.7
    
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This is a small integer that serves as the unique typeid for each type of concrete Contact class. More...
This is a small integer that serves as the unique typeid for each type of concrete Contact class.
This is used to select an appropriate contact response method for a given type of Contact. This Id is shared by all threads of a given program execution but you can't expect to get the same Id for different programs or different executions of the same program.