LibraryLink`
LibraryLink`

MTensor_shareCount （C 函数）

returns the number of sharing references to an MTensor held by the Wolfram Language.

更多信息

  • Used in C/C++ code in a library function called from the Wolfram Language.

范例

基本范例  (1)

This disowns an MTensor:

MTensor T0;
mint cnt;
...
cnt = libData->MTensor_shareCount( T0);