Man page - bson_has_field(3)

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Documentations in package:
• libbson-dev
• libbson-doc

Manual

BSON_HAS_FIELD

SYNOPSIS
PARAMETERS
DESCRIPTION
RETURNS
AUTHOR
COPYRIGHT

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SYNOPSIS

bool
bson_has_field (const bson_t *bson, const char *key);

PARAMETERS

	•		bson : A bson_t .
	•		key : A string containing the name of the field to check for.

DESCRIPTION

Checks to see if key contains an element named key . This also accepts "dotkey" notation such as "a.b.c.d".

RETURNS

true if key was found within bson ; otherwise false.

AUTHOR

MongoDB, Inc

COPYRIGHT

2009-present, MongoDB, Inc.

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