# extract_operation_name · FT4 Rell API · Chromia Docs (concept)

> function extract_ operation_ name(entry: transfer_ history_ entry ): text Extracts the name of the operation that caused the transfer to happen. Parameters

Source: https://docs.chromia.com/pages/ft4-rell/-f-t4-library/lib.ft4.core.assets/extract_operation_name/

FUNCTION

# extract\_operation\_name

```signature
function extract_operation_name(entry: transfer_history_entry): text
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/core/assets/history.rell#lines-87)

Extracts the name of the operation that caused the transfer to happen.

**Parameters**

* **entry** — the entry that was created during the operation

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-rell/-f-t4%20-library/lib.ft4.core.assets/extract_operation_name.html)Generated API reference, mirrored from the live docs