> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-sdk-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-sdk-manual/over-visual-scripting-legacy/nodes/operations/string.md).

# String

### Description

The String nodes provide several operations, specifically used for handling strings.

#### Generic

<figure><img src="/files/lSsZwpGTqXZctfTJSE8y" alt=""><figcaption></figcaption></figure>

<table><thead><tr><th width="204">Node</th><th>Description</th></tr></thead><tbody><tr><td>Concat</td><td>Combines the values of two strings into one</td></tr><tr><td>Length</td><td>Returns the length of the input string</td></tr><tr><td>Contains</td><td>Checks whether the string provided contains a specific substring or not</td></tr><tr><td>Is Null or Empty</td><td>Returns <code>True</code> if the string is either <code>null</code> or an empty string</td></tr><tr><td>To String</td><td>Transforms a generic object into a sting</td></tr></tbody></table>

#### Utils

<figure><img src="/files/oXl2iPHdmk9AOCGfSbNy" alt=""><figcaption></figcaption></figure>

<table><thead><tr><th width="204">Node</th><th>Description</th></tr></thead><tbody><tr><td>String To Bool</td><td>Convert the string to a boolean value.</td></tr><tr><td>String To Float</td><td>Convert the string to a float value.</td></tr><tr><td>String To Int</td><td>Convert the string to a int value.</td></tr></tbody></table>

{% hint style="info" %}
If the conversion fails, an error message is printed at the console. (SDK 0.1.6+)
{% endhint %}