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    NP_Shutdown

    « Gecko Plugin API Reference « Plug-in Side Plug-in API

    Summary

    Provides global deinitialization for a plug-in.

    Syntax

    #include <npapi.h>
     
    void NP_Shutdown(void);
    

    Windows

    #include <npapi.h>
     
    void WINAPI NP_Shutdown(void);
    

    Description

    The browser calls this function once after the last instance of your plug-in is destroyed, before unloading the plug-in library itself. Use NP_Shutdown to delete any data allocated in NP_Initialize to be shared by all instances of a plug-in.

    If you have defined a Java class for your plug-in, be sure to release it at this time so that Java can unload it and free up memory.

    NOTE: If enough memory is available, the browser can keep the plug-in library loaded if it expects to create more instances in the near future. The browser calls NP_Shutdown only when the library is finally unloaded.

    See also

    NP_Initialize, NPP_Destroy

    Document Tags and Contributors

    Tags: 
    Contributors to this page: Nickolay, Demos, Mgjbot, Kazssym, Pmash
    Last updated by: Demos,