getFileNameSuffix static method

String getFileNameSuffix({
  1. String filePath = '',
})

Implementation

static String getFileNameSuffix({String filePath:''}){
  if(filePath==null)return'';
  List<String> filePaths = filePath.split('.');
  if(filePaths.length<2){
    return filePaths[0];
  }else{
    return filePaths[filePaths.length-1];
  }

}