Provided by: libmatio-doc_1.5.27-2_all 
NAME
Mat_GetDir — Returns a list of the variable names of a MATLAB MAT file given a MAT file structure
SYNOPSIS
#include <matio.h>
char **
Mat_GetDir(mat_t *matfp, size_t *n);
DESCRIPTION
The Mat_GetDir() function returns a list of the variable names of a MATLAB MAT file given the MAT file
structure. The output argument n holds the number of variables of the MATLAB MAT file.
RETURN VALUES
The function returns a read-only list of the variable names of a MATLAB MAT file.