withUnsafeBytes(for:_:)
Declaration
func withUnsafeBytes<R>(for attachment: borrowing Attachment<Data>, _ body: (UnsafeRawBufferPointer) throws -> R) throws -> Rfunc withUnsafeBytes<R>(for attachment: borrowing Attachment<Data>, _ body: (UnsafeRawBufferPointer) throws -> R) throws -> R