Man page - bson_reader_read(3)
Packages contains this manual
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Package: libbson-doc
apt-get install libbson-doc
apt-get install libbson-doc
Manuals in package:
Documentations in package:
Manual
BSON_READER_READ
SYNOPSISPARAMETERS
DESCRIPTION
RETURNS
EXAMPLE
AUTHOR
COPYRIGHT
SYNOPSIS
const bson_t *
bson_reader_read (bson_reader_t *reader, bool
*reached_eof);
PARAMETERS
|
• |
reader : A bson_reader_t . |
|||
|
• |
reached_eof : A UNKNOWN. |
DESCRIPTION
The bson_reader_read() function shall read the next document from the underlying file-descriptor or buffer.
If there are no further documents or a failure was detected, then NULL is returned.
If we reached the end of the sequence, reached_eof is set to true.
To detect an error, check for NULL and reached_of is false.
RETURNS
A bson_t that should not be modified or freed.
EXAMPLE
const bson_t
*doc;
bool reached_eof = false;
while ((doc =
bson_reader_read (reader, &reached_eof))) {
/* do something */
}
if
(!reached_eof) {
fprintf (stderr, "Failed to read all
documents.\n");
}
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc.