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version 2.109.1

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Function std.uuid.UUID.empty

Returns true if and only if the UUID is equal to {00000000-0000-0000-0000-000000000000}

bool empty() pure nothrow @property @nogc @trusted const;

Example

UUID id;
assert(id.empty);
id = UUID("00000000-0000-0000-0000-000000000001");
assert(!id.empty);

Authors

Johannes Pfau

License

Boost License 1.0.