bson_iter_as_bool - bson_iter_as_bool()

NAME  SYNOPSIS  PARAMETERS  DESCRIPTION  RETURNS  AUTHOR  COPYRIGHT 

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NAME

bson_iter_as_bool − bson_iter_as_bool()

SYNOPSIS

bool
bson_iter_as_bool (const bson_iter_t *iter);

PARAMETERS

•

iter: A bson_iter_t.

DESCRIPTION

Fetches the current field as if it were a boolean.

bson_iter_as_bool() currently knows how to determine a boolean value from the following types:

	•		BSON_TYPE_BOOL
	•		BSON_TYPE_DOUBLE
	•		BSON_TYPE_INT32
	•		BSON_TYPE_INT64
	•		BSON_TYPE_NULL
	•		BSON_TYPE_UNDEFINED
	•		BSON_TYPE_UTF8

BSON_TYPE_UTF8 will always equate to true.

RETURNS

true if the field equates to non−zero.

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc

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