Function setReadOnly

setReadOnly(element, readOnly): void
Modifies the read-only state of an input or textarea element.
Parameters
- element: HTMLInputElement | HTMLTextAreaElement
  
  The HTMLInputElement or HTMLTextAreaElement to modify.
- readOnly: boolean
  The desired read-only state.
  - Set to true for read-only
  - Set to false to allow input/editing.
Returns void
Throws
If the provided element is null or undefined.

See
MDN Documentation for the readonly attribute

Example
```
// Get an input element by its GUID
const inputElement = ix.api.dom.getHtml("<ELEMENT-GUID>");

// Set the input element to read-only
ix.api.dom.setReadOnly(inputElement, true);

// Allow editing on the input element
ix.api.dom.setReadOnly(inputElement, false);
```