# toPresentationImageAlignment function Null safety

PresentationImageAlignment toPresentationImageAlignment(

1. int? index

)

## Implementation

    PresentationImageAlignment toPresentationImageAlignment(int? index) {
      switch (index) {
        case 0:
          return PresentationImageAlignment.left;
        case 1:
          return PresentationImageAlignment.center;
        case 2:
          return PresentationImageAlignment.right;
      }
      return PresentationImageAlignment.unknown;
    }