docs: public VariableInfo[] getVariableInfo(TagData pData) {
          // Get attribute name
          String attributeName = pData.getId();
          if (attributeName == null) {
              attributeName = IteratorProviderTag.getDefaultIteratorName();
          }
  
          // Get type
          String type = pData.getAttributeString(IteratorProviderTag.ATTRIBUTE_TYPE);
          if (type == null) {
              type = IteratorProviderTag.getDefaultIteratorType();
          }
  
          // Return the variable info
          return new VariableInfo[]{
              new VariableInfo(attributeName, type, true, VariableInfo.AT_END),
          };
      }