Man page - bson_iter_as_double(3)

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Documentations in package:
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• libbson-doc

Manual

BSON_ITER_AS_DOUBLE

SYNOPSIS
PARAMETERS
DESCRIPTION
RETURNS
AUTHOR
COPYRIGHT

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SYNOPSIS

double
bson_iter_as_double (const bson_iter_t *iter);

PARAMETERS

•

iter : A bson_iter_t .

DESCRIPTION

Fetches the current field as if it were a double.

bson_iter_as_double() will cast the following types to double

	•		BSON_TYPE_BOOL
	•		BSON_TYPE_DOUBLE
	•		BSON_TYPE_INT32
	•		BSON_TYPE_INT64

Any other value will return 0.

RETURNS

The value type casted to double.

AUTHOR

MongoDB, Inc

COPYRIGHT

2009-present, MongoDB, Inc.

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