This function destroys a cursor created by the CreateCursor function and frees any memory the cursor occupied. Do not use this function to destroy a cursor that was not created with the CreateCursor function.
Nonzero indicates success. Zero indicates failure. To get extended error information, call GetLastError.
This function destroys a non-shared cursor. Do not use this function to destroy a shared cursor. A shared cursor is valid as long as the module from which it was loaded remains in memory. The following list shows functions that obtain a shared cursor: