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.\" 
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.TH "BSON_ITER_DUP_UTF8" "3" "2016\(hy10\(hy12" "libbson"
.SH NAME
bson_iter_dup_utf8() \- This function is similar to bson_iter_utf8() except that it calls bson_strndup() on the result.
.SH "SYNOPSIS"

.nf
.nf
char *
bson_iter_dup_utf8 (const bson_iter_t *iter,
                    uint32_t          *length);
.fi
.fi

.SH "PARAMETERS"

.TP
.B
iter
A
.B bson_iter_t
.
.LP
.TP
.B
length
An optional location for the length of the UTF\(hy8 encoded string.
.LP

.SH "DESCRIPTION"

This function is similar to
.B bson_iter_utf8(3)
except that it calls
.B bson_strndup(3)
on the result.

.SH "RETURNS"

A newly allocated string that should be freed with
.B bson_free(3)
.


.B
.SH COLOPHON
This page is part of libbson.
Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.