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mxIsLogical (C and Fortran)
Determine whether array is of type mxLogical
C Syntax
#include "matrix.h" bool mxIsLogical(const mxArray *pm);
Fortran Syntax
#include "fintrf.h" integer*4 mxIsLogical(pm) mwPointer pm
Arguments
pmPointer to an
mxArray
Returns
Logical 1 (true) if pm points
to a logical mxArray. Otherwise, it returns logical
0 (false).
Description
Use mxIsLogical to determine whether MATLAB® software treats the data in the mxArray as Boolean
(logical). If an mxArray is logical, then MATLAB treats all zeros as meaning false and all nonzero
values as meaning true.
