mxIsLogical (Fortran)

Determine whether mxArray is of type mxLogical

Fortran Syntax

#include "fintrf.h"
integer*4 mxIsLogical(pm)
mwPointer pm

Description

mxIsLogical returns 1 if the mxArray logical. Otherwise, it returns 0. If an mxArray is logical, then MATLAB^® treats all zeros as meaning false and all nonzero values as meaning true.

Input Arguments

pm — MATLAB array

mwPointer

Pointer to an mxArray array, specified as mwPointer.

Version History

Introduced before R2006a