Method GetVoidPtr

src/imgui/imgui.cpp:2833–2839

}

void* ImGuiStorage::GetVoidPtr(ImGuiID key) const
{
    ImGuiStoragePair* it = ImLowerBound(const_cast<ImGuiStoragePair*>(Data.Data), const_cast<ImGuiStoragePair*>(Data.Data + Data.Size), key);
    if (it == Data.Data + Data.Size || it->key != key)
        return NULL;
    return it->val_p;
}

// References are only valid until a new value is added to the storage. Calling a Set***() function or a Get***Ref() function invalidates the pointer.
int* ImGuiStorage::GetIntRef(ImGuiID key, int default_val)