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

NAME

4     Mat_VarGetNumberOfFields — Gets the number of fields for a structure
5     variable.
6

SYNOPSIS

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

DESCRIPTION

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

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