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AutoCAD 2025 Developer and ObjectARX
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    Soft Pointers

    A soft pointer is simply a pointer to an object. It does not protect the referenced object from purge.

    Examples of soft pointer references

    • Xdata references are soft pointers.
    • Persistent reactors are soft pointers.

    If you use a soft pointer to refer to an object, you should check that the object still exists before you open it.

    Parent topic: Pointer References

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