Method setDuration

src/lib/structures/ModCase.js:81–85

(when)

	}

	setDuration(when) {
		if (this.submitted) throw 'duration cannot be changed once submitted!';
		this.duration = when;
		return this;
	}

	setDeletedMessageCount(deletedMessageCount = null) {
		if (this.submitted) throw 'deletedMessageCount cannot be changed once submitted!';