gridTemplateColumns property Null safety

String gridTemplateColumns

Gets the value of "grid-template-columns"

Implementation

String get gridTemplateColumns => getPropertyValue('grid-template-columns');
void gridTemplateColumns= (String value)

Sets the value of "grid-template-columns"

Implementation

set gridTemplateColumns(String value) {
  setProperty('grid-template-columns', value, '');
}