description

# columnBreakBefore property Null safety

String columnBreakBefore

Gets the value of "column-break-before"

## Implementation

    String get columnBreakBefore => getPropertyValue('column-break-before');

void columnBreakBefore= (String value)

Sets the value of "column-break-before"

## Implementation

    set columnBreakBefore(String value) {
      setProperty('column-break-before', value, '');
    }