Esempi in C# (CSharp) per IRegionQuery.Exists

Esempio n. 1

File: AddCountryCommandValidation.cs Progetto: pedrohqesilva/HexagonalArchitecture

 private async Task <bool> RegionMustNotExists(AddCountryCommand command, CancellationToken cancellationToken)
 {
     return(command.RegionId > 0 && await _regionQuery.Exists(command.RegionId.Value, cancellationToken));
 }