Qt中动态调用dll后，如何释放dll
发布网友
发布时间：2022-04-20 11:47
共1个回答
热心网友
时间：2023-09-12 20:13
bool QLibrary::unload ()
Unloads the library and returns true if the library could be unloaded; otherwise returns false.
This happens automatically on application termination, so you shouldn't normally need to call this function.
If other instances of QLibrary are using the same library, the call will fail, and unloading will only happen when every instance has called unload().
Note that on Mac OS X 10.3 (Panther), dynamic libraries cannot be unloaded.
