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NAME

     Mat_VarGetStructFieldnames — Get the fieldnames of a structure variable.

SYNOPSIS

     #include <matio.h>

     char * const *
     Mat_VarGetStructFieldnames(const matvar_t *matvar);

DESCRIPTION

     The Mat_VarGetStructFieldnames() function returns the fieldnames of the structure variable
     matvar.

RETURN VALUES

     An array of fieldnames is returned of the variable is a valid structure variable.  Otherwise
     NULL is returned.  The Mat_VarGetNumberOfFields() function returns the number of fields for
     the structure.

SEE ALSO

     Mat_VarGetNumberOfFields(3)