code: func (c *ChangeRequest) GetShowPresentOk() (bool, bool) {
  	if c == nil || c.ShowPresent == nil {
  		return false, false
  	}
  	return *c.ShowPresent, true
  }
docs: // GetShowPresentOk returns a tuple with the ShowPresent field if it's non-nil, zero value otherwise
  // and a boolean to check if the value has been set.