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Transactions SSIS:如何将TransactionOption设置为表达式或脚本任务?_Transactions_Ssis_Properties_Expression - Fatal编程技术网

Transactions SSIS:如何将TransactionOption设置为表达式或脚本任务?

Transactions SSIS:如何将TransactionOption设置为表达式或脚本任务?,transactions,ssis,properties,expression,Transactions,Ssis,Properties,Expression,我已尝试将TransactionOption设置为序列容器上的表达式: @[User::Config_DevelopmentMode] ? DTSTransactionOption.Supported : DTSTransactionOption.Required -->不评估 @[User::Config_DevelopmentMode] "Supported" : "Required" -->进行计算,但给出错误:表达式的结果无法写入TransactionAction 有什么提示吗 我还

我已尝试将TransactionOption设置为序列容器上的表达式:

@[User::Config_DevelopmentMode] ? DTSTransactionOption.Supported : DTSTransactionOption.Required
-->不评估

@[User::Config_DevelopmentMode] "Supported" : "Required"
-->进行计算,但给出错误:表达式的结果无法写入TransactionAction

有什么提示吗

我还尝试更改脚本任务中的Transaction选项,但如何更改?

请参阅帮助页

交易选项属性
使用DTSTransactionOption枚举中的值进行设置

Friendly name in DTSTransactionOption : Numeric value
NotSupported : 0
Supported : 1
Required : 2
因此,表达式应该是:

@[User::Config_DevelopmentMode] ? 1 : 2