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Creatio development guide

Это документация Creatio версии 7.9.0. Мы рекомендуем использовать новую версию документации.

JoinCollection.Exists - метод Смотри также Terrasoft.Core.DB - пространство имен > JoinCollection - класс : Exists - метод C#

alias: The alias of the data source being attached by the operator to get.

Glossary Item Box

Determines whether the Join operator with the specified alias of the data source being attached exists in the current collection.

public bool Exists( 
   string alias 
)

alias: The alias of the data source being attached by the operator to get.

true if the current collection of operators has an operator that attaches the data source with the alias alias; otherwise – false.