Platform Core .NET Assemblies API
CreateQueryColumnExpression Method
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Terrasoft.Core.Entities Namespace > EntitySchemaAggregationQueryFunction Class : CreateQueryColumnExpression Method
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.

Syntax

 
C#
 
 

Parameters

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

Return Value

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

Exceptions

ExceptionDescription
Terrasoft.Common.InvalidObjectStateExceptionIf the expression of the function argument is null.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

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