External Interfaces/API Reference

mxGetNumberOfDimensions

Get the number of dimensions

Fortran Syntax

• integer*4 function mxGetNumberOfDimensions(pm)
  integer*4 pm
  

Arguments

pm
   Pointer to an mxArray.

Returns

The number of dimensions in the specified mxArray. The returned value is always 2 or greater.

Description

Use mxGetNumberOfDimensions to determine how many dimensions are in the specified array. To determine how many elements are in each dimension, call mxGetDimensions.

See Also

mxSetM, mxSetN, mxGetDimensions

mxGetNaN

mxGetNumberOfElements