| OperationServiceExtensionsCreateBanquet Method (IOperationService, DateTime, IClient, IReadOnlyListITable, ICredentials, Guid) | 
 Creates reservation for planned event in future. Table will be marked as reserved to prevent collision with other events at the same time.
 
    Namespace: 
   Resto.Front.Api.Extensions
    Assembly:
   Resto.Front.Api.V7 (in Resto.Front.Api.V7.dll)
 Syntax
Syntaxpublic static IReserve CreateBanquet(
	this IOperationService operationService,
	DateTime estimatedStartTime,
	IClient client,
	IReadOnlyList<ITable> tables,
	ICredentials credentials,
	Guid externalId = default
)
Parameters
- operationService
- Type: Resto.Front.ApiIOperationService
 Operation service.
- estimatedStartTime
- Type: SystemDateTime
 Approximate date and time of planned event, used to divide different events and remind staff to prepare table and ingredients.
- client
- Type: Resto.Front.Api.Data.BrdIClient
 Client who asked to reserve table for his event.
- tables
- Type: System.Collections.GenericIReadOnlyListITable
 Specifies tables to be reserved at some moment in future.
- credentials
- Type: Resto.Front.Api.Data.SecurityICredentials
 Credentials of the user. Required to pass permission and some other checks, as well as execute personalized operations.
- externalId (Optional)
- Type: SystemGuid
 Identifier in the external system which can be used to match reserves in the Syrve and in the external system.
Return Value
Type: 
IReserveUsage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type 
IOperationService. When you use instance method syntax to call this method, omit the first parameter. For more information, see 
Extension Methods (Visual Basic) or 
Extension Methods (C# Programming Guide).
 See Also
See Also