MSparseArray_clone (C Function)

is a library callback function that puts a clone of into *.


  • Used in C/C++ code in a library function called from the Wolfram Language.
  • A nonzero error code value will be returned if there is not sufficient memory.
  • The destination *r should either be null (0) or an MSparseArray object.
  • A new MSparseArray is always created. If *r is not null then the memory will be freed before creating the new result.