columns property
The number of columns in this breakpoint system entry. https://material.io/design/layout/responsive-layout-grid.html#columns-gutters-and-margins
Implementation
int get columns => throw _privateConstructorUsedError;
The number of columns in this breakpoint system entry. https://material.io/design/layout/responsive-layout-grid.html#columns-gutters-and-margins
int get columns => throw _privateConstructorUsedError;