> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso/6.0/documentation/actions/group-files/file-write.md).

# File Write

Write data on specified text file.

Action available for the following operating systems:

<figure><img src="https://1102213384-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FM6Wz3tBjSWbCweZ8NltT%2Fuploads%2FruABjDF2Z7iy255xGivq%2F01_Supported_OS.png?alt=media&amp;token=166f7395-72c9-406f-91f1-e41412516cba" alt="OS Supported: Android, iOS, Win, Win32"><figcaption></figcaption></figure>

### Parameters

* **File ID** *\<numeric> -* The identification to the file that the user wants to write. The File ID used in a previous [Open File](/kalipso/6.0/documentation/actions/group-files/file-open.md) action.
* **Coded** *\<unquoted string> -* Defines if the writed data is being coded or not. If user chooses YES to this parameter, values between '<' and '>' are considered to be the ASCII value and will be converted to the respective char, otherwise nothing happens.
* **End Value chars** *\<string> -* The characters that represents the end of the written data. These chars muste be coded (Example: "").
* **Value** *\<string> -* The data to be writted in the file.