EntitySchemaAggregationQueryFunction.CreateQueryColumnExpression - метод Смотри также Terrasoft.Core.Entities - пространство имен > EntitySchemaAggregationQueryFunction - класс : CreateQueryColumnExpression - метод C#

dbSecurityEngine: The Terrasoft.Core.DB.DBSecurityEngine entity that determines the access rights.

Glossary Item Box

For the aggregate function, gets the query column expression that is generated taking into account the specified access rights.

Синтаксис

public override QueryColumnExpression CreateQueryColumnExpression( 
   DBSecurityEngine dbSecurityEngine 
)

dbSecurityEngine: The Terrasoft.Core.DB.DBSecurityEngine entity that determines the access rights.

The Terrasoft.Core.DB.QueryColumnExpression instance for the expression aggregate function, which is generated taking into account the dbSecurityEngine access rights.

Исключение	Описание
Terrasoft.Common.InvalidObjectStateException	If the expression of the function argument is `null`.