Platform Core .NET Assemblies API
GetByAlias Method
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Terrasoft.Core.DB Namespace > QueryColumnExpressionCollection Class : GetByAlias Method
alias
The alias of the return column expression.

Glossary Item Box

From the current collection of column expressions gets the expression with the specified alias. If the expression is not found in the collection, an exception is thrown.

Syntax

 
C#
 
 

Parameters

alias
The alias of the return column expression.

Return Value

The column expression with the alias alias that belongs to the current collection.

Exceptions

ExceptionDescription
Terrasoft.Common.ArgumentNullOrEmptyExceptionIf the column expression with the alias alias is not found in the current collection.
Terrasoft.Common.ItemNotFoundExceptionIf the empty value or null value is passed as the alias parameter.

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

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