ReportApiColumnSpec constructor Null safety

ReportApiColumnSpec(
  1. {String? columnName,
  2. String? customDimensionName,
  3. String? customMetricName,
  4. String? endDate,
  5. bool? groupByColumn,
  6. String? headerText,
  7. String? platformSource,
  8. String? productReportPerspective,
  9. String? savedColumnName,
  10. String? startDate}
)

Implementation

ReportApiColumnSpec({
  this.columnName,
  this.customDimensionName,
  this.customMetricName,
  this.endDate,
  this.groupByColumn,
  this.headerText,
  this.platformSource,
  this.productReportPerspective,
  this.savedColumnName,
  this.startDate,
});