MAT_VARGETNUMBEROFFIE... BSD Library Functions Manual MAT_VARGETNUMBEROFFIE...
NAME
Mat_VarGetNumberOfFields -- Get the number of fields for a structure variable.
SYNOPSIS
#include <matio.h> unsigned Mat_VarGetNumberOfFields(const matvar_t *matvar);
DESCRIPTION
The Mat_VarGetNumberOfFields() function returns the number of fields for the structure variable matvar.
RETURN VALUES
The number of fields will be returned on success, and 0 otherwise. Note also that a structure can validly contain 0 fields.
SEE ALSO
Mat_VarGetStructFieldnames(3) BSD March 18, 2012 BSD
matio 1.5.9 - Generated Sat Nov 5 07:13:35 CDT 2016