> For the complete documentation index, see [llms.txt](https://200ok.gitbook.io/200ok-documents/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://200ok.gitbook.io/200ok-documents/user-manual/built-in-functions/text/ascii.md).

# ascii

ascii() function is the Standard function available in 200OK.

**Description**: The fx\_ascii function returns the input string after removing characters that do not fall within the normal ASCII values range.

**Syntax** : fx\_ascii(text)

**Example**: \`fx\_ascii(‘whÿ do’) returns 'wh do' as the response. Here, the character 'ÿ' is removed because it does not fall within the ASCII range of (65-90) or (97-122)<br>

**Request Side** :&#x20;

<figure><img src="https://lh7-us.googleusercontent.com/liGOOcFx0uSblCw3v1DPL2_IC0cbyhzoemYvq4DPQAOVvcfCiZn2hJKC6OR0zk1jwHTaHjENbpruhWRXBQHD5AVmUmyOJK9RjF6hxOhldOK4NdfSiqh2gy3rUKvjbA6PZjNa6vpmfNGdwglxB6M-5MA" alt=""><figcaption></figcaption></figure>

**Response Side** :&#x20;

<figure><img src="https://lh7-us.googleusercontent.com/lVd5nYLGM-hOFDJR8bVaq9v1CykVQ5qL18ObbrDL-Nog9B06uTGLACjDVhEaIhOGi1_Bu4KUM5ZTsmvPkSR_XlMTgyfWbZJREknKt1d_pmtzxFGYaj1_iJNWZazRpdwml_3h4FOdjLquvHPR-p-8SY0" alt=""><figcaption></figcaption></figure>

<figure><img src="https://lh7-us.googleusercontent.com/B9AOXaJaoRNFUO14L9HaMfWMhAx2PRM_QbH45dfjZLvWEt_LMMes0q_qbgKio9LrVRk2TdnElArNeii1TndfJQdHzG8-_Cmo3D6b2Tz5t37XvubMkj3DJns1xlKcClrVoTz-ORlNYXrCqid_CEfbF80" alt=""><figcaption></figcaption></figure>