is a library callback function that expands s to an ordinary MTensor and puts the result into *t.

Details and OptionsDetails
  • Used in C/C++ code in a library function called from Mathematica.
  • A nonzero error code value will be returned if there is not sufficient memory.
  • The destination should either be null (0) or an MTensor allocated with MTensor_new.
  • If is null then a new MTensor is created.
  • If is an allocated MTensor then the data in will be modified.
  • Tutorials