External Interfaces/API Reference

mxIsInt32

True if mxArray represents its data as signed 32-bit integers

C Syntax

• #include "matrix.h"
  bool mxIsInt32(const mxArray *array_ptr);
  

Arguments

array_ptr
   Pointer to an mxArray.

Returns

true if the array stores its data as signed 32-bit integers, and false otherwise.

Description

Use mxIsInt32 to determine whether or not the specified array represents its real and imaginary data as 32-bit signed integers.

Calling mxIsInt32 is equivalent to calling

• mxGetClassID(array_ptr) == mxINT32_CLASS
  

See Also

mxIsClass, mxGetClassID

mxIsInt16

mxIsLogical