func (b *Board) GetCreatedAtOk() (string, bool) {
	if b == nil || b.CreatedAt == nil {
		return "", false
	}
	return *b.CreatedAt, true
}
func (b *Board) GetCreatedAtOk() (string, bool) {
	if b == nil || b.CreatedAt == nil {
		return "", false
	}
	return *b.CreatedAt, true
}
// GetCreatedAtOk returns a tuple with the CreatedAt field if it's non-nil, zero value otherwise
// and a boolean to check if the value has been set.