.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "asn1_number_of_elements" 3 "4.19.0" "libtasn1" "libtasn1"
.SH NAME
asn1_number_of_elements \- API function
.SH SYNOPSIS
.B #include <libtasn1.h>
.sp
.BI "int asn1_number_of_elements(asn1_node_const " element ", const char * " name ", int * " num ");"
.SH ARGUMENTS
.IP "asn1_node_const element" 12
pointer to the root of an ASN1 structure.
.IP "const char * name" 12
the name of a sub\-structure of ROOT.
.IP "int * num" 12
pointer to an integer where the result will be stored
.SH "DESCRIPTION"
Counts the number of elements of a sub\-structure called NAME with
names equal to "?1","?2", ...
.SH "RETURNS"
\fBASN1_SUCCESS\fP if successful, \fBASN1_ELEMENT_NOT_FOUND\fP if
 \fIname\fP is not known, \fBASN1_GENERIC_ERROR\fP if pointer  \fInum\fP is \fBNULL\fP.
.SH COPYRIGHT
Copyright \(co 2006-2022 Free Software Foundation, Inc..
.br
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
.SH "SEE ALSO"
The full documentation for
.B libtasn1
is maintained as a Texinfo manual.  If the
.B info
and
.B libtasn1
programs are properly installed at your site, the command
.IP
.B info libtasn1
.PP
should give you access to the complete manual.
As an alternative you may obtain the manual from:
.IP
.B https://www.gnu.org/software/libtasn1/manual/
.PP