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beginTransaction
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The beginTransaction function opens the specified ObjectRepository database archive file {aGor}
and marks the start of a series of transactions. When a beginTransaction function is evaluated, the
ObjectRepository treats all transactions as temporary until the abortTransaction, or commitTransaction
functions are evaluated. If an abortTransaction function is evaluated, all objects stored in the
ObjectRepository, up to the previous beginTransaction, are rolled back. When to use Use the beginTransaction function to open an archive file and start a series of transactions.
(beginTransaction aGor ) Returns the Boolean value true, or an error value if an error occurred.
Here are a number of links to Lambda coding examples which contain this instruction in various use cases.
Example_ObjectRepository_beginTransaction_001
The beginTransaction function opens the objectRepository
and mark the beginning of transactions.
Here are the links to the data types of the function arguments. Here are also a number of links to functions having arguments with any of these data types.
You can always talk with the AIS at aiserver.sourceforge.net.
Name
Description
AIS Types aGor The ObjectRepository whose database archive file is to be opened ObjectRepository
Returns:
Examples
Argument Types
ObjectRepository
Boolean
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