# Determine the Day of the Week

Determine which day of the week corresponds to the specified date.

<table data-header-hidden><thead><tr><th width="275.550048828125" valign="top"></th><th width="322.449951171875" valign="top"></th></tr></thead><tbody><tr><td valign="top">Value</td><td valign="top"><p>[Text] The date for which it is necessary to determine which day of the week it falls on.</p><p>For example, <code>"01.01.2020"</code></p></td></tr><tr><td valign="top">Result Type</td><td valign="top"><p>Format of the returned value:</p><ul><li>English - returns the value in English (e.g., Monday);</li><li>Russian - returns the value in Russian (e.g., Понедельник);</li><li>Local language - returns the value in the language defined in the system;</li><li>Number - returns a numeric value for the day of the week, where Monday is considered as 1.</li></ul></td></tr><tr><td valign="top">Locale</td><td valign="top"><p>Locale selection during conversion. Possible values:</p><ul><li>RU - Russian (ru-RU);</li><li>EN - English (en-US).</li></ul></td></tr><tr><td valign="top">Error Handling Level</td><td valign="top"><p>Select the error handling level. Possible values:</p><ul><li>"Default" - default;</li><li>"Ignore" - errors are ignored;</li><li>"Handle" - errors are handled.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used.</p></td></tr><tr><td valign="top">Result</td><td valign="top">[Text/Number] The day of the week that corresponds to the specified date.</td></tr><tr><td valign="top">Message Level</td><td valign="top"><p>Select the message level that blocks will output during operation. Possible values:</p><ul><li>"Default" - default;</li><li>"Release" - output is disabled;</li><li>"Debug" - outputs main information;</li><li>"Detailed" - outputs detailed information.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used.</p></td></tr><tr><td valign="top">Error Message</td><td valign="top">[Text] Returns detailed information about the error in case of incorrect execution of the block.</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.sherparpa.ru/en/sherpa-rpa/sherpa-designer/spravochnik-blokov/data-i-vremya-datetime/opredelit-den-nedeli-dayofweek.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
