Copy a group of properties.
Copy all the properties from one group of properties to another, with the exception of properties requiring cleanup (set using SDL_SetPointerPropertyWithCleanup), which will not be copied. Any property that already exists on dst will be overwritten.
the properties to copy.
the destination properties.
true on success or false on failure; call SDL_GetError for more information.
Threadsafety: It is safe to call this function from any thread.
See Implementation
Copy a group of properties.
Copy all the properties from one group of properties to another, with the exception of properties requiring cleanup (set using SDL_SetPointerPropertyWithCleanup), which will not be copied. Any property that already exists on dst will be overwritten.