@type t() :: %DocuSign.Model.Checkbox{
  anchorAllowWhiteSpaceInCharacters: String.t() | nil,
  anchorAllowWhiteSpaceInCharactersMetadata:
    DocuSign.Model.PropertyMetadata.t() | nil,
  anchorCaseSensitive: String.t() | nil,
  anchorCaseSensitiveMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorHorizontalAlignment: String.t() | nil,
  anchorHorizontalAlignmentMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorIgnoreIfNotPresent: String.t() | nil,
  anchorIgnoreIfNotPresentMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorMatchWholeWord: String.t() | nil,
  anchorMatchWholeWordMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorString: String.t() | nil,
  anchorStringMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorTabProcessorVersion: String.t() | nil,
  anchorTabProcessorVersionMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorUnits: String.t() | nil,
  anchorUnitsMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorXOffset: String.t() | nil,
  anchorXOffsetMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  anchorYOffset: String.t() | nil,
  anchorYOffsetMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  bold: String.t() | nil,
  boldMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  caption: String.t() | nil,
  captionMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  conditionalParentLabel: String.t() | nil,
  conditionalParentLabelMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  conditionalParentValue: String.t() | nil,
  conditionalParentValueMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  customTabId: String.t() | nil,
  customTabIdMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  documentId: String.t() | nil,
  documentIdMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  errorDetails: DocuSign.Model.ErrorDetails.t() | nil,
  font: String.t() | nil,
  fontColor: String.t() | nil,
  fontColorMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  fontMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  fontSize: String.t() | nil,
  fontSizeMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  formOrder: String.t() | nil,
  formOrderMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  formPageLabel: String.t() | nil,
  formPageLabelMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  formPageNumber: String.t() | nil,
  formPageNumberMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  height: String.t() | nil,
  heightMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  italic: String.t() | nil,
  italicMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  locked: String.t() | nil,
  lockedMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  mergeField: DocuSign.Model.MergeField.t() | nil,
  mergeFieldXml: String.t() | nil,
  name: String.t() | nil,
  nameMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  pageNumber: String.t() | nil,
  pageNumberMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  recipientId: String.t() | nil,
  recipientIdGuid: String.t() | nil,
  recipientIdGuidMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  recipientIdMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  requireInitialOnSharedChange: String.t() | nil,
  requireInitialOnSharedChangeMetadata:
    DocuSign.Model.PropertyMetadata.t() | nil,
  required: String.t() | nil,
  requiredMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  selected: String.t() | nil,
  selectedMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  selectedOriginal: String.t() | nil,
  selectedOriginalMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  shareToRecipients: String.t() | nil,
  shareToRecipientsMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  shared: String.t() | nil,
  sharedMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  smartContractInformation: DocuSign.Model.SmartContractInformation.t() | nil,
  source: String.t() | nil,
  status: String.t() | nil,
  statusMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  tabGroupLabels: [String.t()] | nil,
  tabGroupLabelsMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  tabId: String.t() | nil,
  tabIdMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  tabLabel: String.t() | nil,
  tabLabelMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  tabOrder: String.t() | nil,
  tabOrderMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  tabType: String.t() | nil,
  tabTypeMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  templateLocked: String.t() | nil,
  templateLockedMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  templateRequired: String.t() | nil,
  templateRequiredMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  toolTipMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  tooltip: String.t() | nil,
  underline: String.t() | nil,
  underlineMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  width: String.t() | nil,
  widthMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  xPosition: String.t() | nil,
  xPositionMetadata: DocuSign.Model.PropertyMetadata.t() | nil,
  yPosition: String.t() | nil,
  yPositionMetadata: DocuSign.Model.PropertyMetadata.t() | nil
}