1MONGOC_OPTIONAL_IS_SET(3) libmongoc MONGOC_OPTIONAL_IS_SET(3)
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NAME
6mongoc_optional_is_set - mongoc_optional_is_set()
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SYNOPSIS
9bool
10mongoc_optional_is_set (const mongoc_optional_t *opt);
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Returns whether a value for a mongoc_optional_t was set.
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PARAMETERS
15• opt: A mongoc_optional_t.
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RETURNS
18Returns true if a value was set, or false otherwise.
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AUTHOR
21MongoDB, Inc
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COPYRIGHT
242017-present, MongoDB, Inc
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1.20.0 Nov 18, 2021 MONGOC_OPTIONAL_IS_SET(3)