Is current content-type an HTML content-type?
Usage
$bool = $inputfieldTextarea->isContentTypeHTML();
Return value
bool
InputfieldTextarea methods and properties
API reference based on ProcessWire core version 3.0.244
“…building with ProcessWire was a breeze, I really love all the flexibility the system provides. I can’t imagine using any other CMS in the future.” —Thomas Aull