Refund constructor

Refund({
  1. ItemType? type,
  2. String? optType,
  3. Operation? operation,
  4. String? operator,
  5. num? quantity,
  6. num? unitPrice,
  7. num? amount,
  8. String? description,
  9. String? department,
  10. String? justification,
})

Implementation

Refund({
  this.type,
  this.optType,
  this.operation,
  this.operator,
  this.quantity,
  this.unitPrice,
  this.amount,
  this.description,
  this.department,
  this.justification,
});