# add method

void add(

1. HologramAuthenticationResult hologramAuthenticationResultItem

)

Adds an item to the HologramAuthenticationResultList object.

param hologramAuthenticationResultItem HologramAuthenticationResult item to add. throws DocumentException An error has occurred during Document Library execution.

## Implementation

    void add(HologramAuthenticationResult hologramAuthenticationResultItem) {
      var err = documentSDK.id3DocumentHologramAuthenticationResultList_Add(_pHandle.value, hologramAuthenticationResultItem.handle);
      if (err != DocumentError.success.value) {
        throw DocumentException(err);
      }
    }