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BSON_ITER_AS_DOUBLE(3)		    libbson		BSON_ITER_AS_DOUBLE(3)

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.

1.30.2				 Apr 12, 2025		BSON_ITER_AS_DOUBLE(3)

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<https://man.freebsd.org/cgi/man.cgi?query=bson_iter_as_double&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>

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