1MAT_VARGETNUMBEROFFIE... BSD Library Functions Manual MAT_VARGETNUMBEROFFIE...
2

NAME

4     Mat_VarGetNumberOfFields — Get the number of fields for a structure vari‐
5     able.
6

SYNOPSIS

8     #include <matio.h>
9
10     unsigned
11     Mat_VarGetNumberOfFields(const matvar_t *matvar);
12

DESCRIPTION

14     The Mat_VarGetNumberOfFields() function returns the number of fields for
15     the structure variable matvar.
16

RETURN VALUES

18     The number of fields will be returned on success, and 0 otherwise. Note
19     also that a structure can validly contain 0 fields.
20

SEE ALSO

22     Mat_VarGetStructFieldnames(3)
23
24BSD                             March 18, 2012                             BSD