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based on an earlier version of the Wolfram Language.
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UTF8String_disown


disowns a string argument.
  • Used in C/C++ code in a library function called from Mathematica.
This disowns an MTensor:
This disowns an MTensor:
char *instring = MArgument_getUTF8String(Args[0]);
...
libData->UTF8String_disown( instring);