is a MathLink type for storing 64-bit integers.


  • The mlint64 data type can vary from machine to machine.
  • On 64-bit machines, mlint64 is a native 64-bit C type.
  • On 32-bit machines, mlint64 is a structure that contains two 32-bit native C types. The high and low 32-bit words can be accessed with the and specifiers.
  • mlint64 is declared in the MathLink header file mathlink.h.

ExamplesExamplesopen allclose all

Basic Examples (1)Basic Examples (1)

Declare an :

mlint64 inumb;

Access the high and low 32-bit words (32-bit machines):

inumb.hi = 0xFFFFFFFF;
inumb.low = 0xFFFFFFFF;
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