## Syntax
```mermaid
%%{init: {
'theme': 'base',
'flowchart': { 'padding': '7', 'nodeSpacing': '20', 'rankSpacing': '20' },
'themeVariables': {
'fontSize': '11px',
'fontFamily': 'Arial'
}
}}%%
flowchart LR
Start((START)) --> XMLCOMMENT[XMLCOMMENT]:::quoted
XMLCOMMENT --> End((END))
```
## Purpose
The `XMLCOMMENT` SQL functions formats a text as an XML comment.
Parameters:
- Input: the input which will be formatted as XML comment.
Returns: A text with the input as XML comment.