Difference between revisions of "Global Variables"
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And on Big Mike's Trader discussion forum: http://www.bigmiketrading.com/tradestation-multicharts-easylanguage-programming/3502-global-variables-gv-easylanguage-tradestation-multicharts.html | And on Big Mike's Trader discussion forum: http://www.bigmiketrading.com/tradestation-multicharts-easylanguage-programming/3502-global-variables-gv-easylanguage-tradestation-multicharts.html | ||
− | Global variables can be used in backtesting only in Portfolio | + | Global variables can be used in backtesting only in Portfolio Trader: http://www.multicharts.com/trading-software/index.php/Spread_and_Pair_Trading#Pair_Trading_in_Backtesting |
[[Category:FAQ]] | [[Category:FAQ]] |
Revision as of 13:11, 16 November 2015
Understanding Global Variables
Global Variables is an external .dll file that can be used to pass values between strategies on separate charts and third party applications.
The information is stored in a shared memory space. External processes can access the data in the memory for further operations.
From Multicharts, the Global Variables functionality is accessed by PowerLanguage functions.
When a customer uses Global Variables it is important to determine the read-write action time because the actions are performed in the script calculation.
Additional info is on our discussion forum:
http://www.multicharts.com/discussion/viewtopic.php?t=2483
http://www.multicharts.com/discussion/viewtopic.php?f=5&t=9870
And on Big Mike's Trader discussion forum: http://www.bigmiketrading.com/tradestation-multicharts-easylanguage-programming/3502-global-variables-gv-easylanguage-tradestation-multicharts.html Global variables can be used in backtesting only in Portfolio Trader: http://www.multicharts.com/trading-software/index.php/Spread_and_Pair_Trading#Pair_Trading_in_Backtesting