Expression Binding in SAPUI5 for contains

Hi,

Is there a way we can use expression binding in XML view 'contains' condition ? Like if I want to check the property whether it contains 'R' in its value.

Below is the one we generally use for equals..

"{= ${Model>/Property} === 1}"

so anything similar like do we have for contains...."{= ${Model>/Property} 'contains' 1}" ??