SliverLayoutGridDelegate constructor

const SliverLayoutGridDelegate({ double mainAxisSpacing = 0.0, double crossAxisSpacing = 0.0, })

Creates a delegate that makes grid layouts

All of the arguments must not be null. The mainAxisSpacing and crossAxisSpacing arguments must not be negative.

Implementation

const SliverLayoutGridDelegate({
  this.mainAxisSpacing: 0.0,
  this.crossAxisSpacing: 0.0,
})  : assert(mainAxisSpacing >= 0),
      assert(crossAxisSpacing >= 0);