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mql5-skills/skills/mql5/references/docs/34-standardlibrary/3439-standardlibrary-tradeclasses-ctrade-ctradecheckresultmarginfree.md
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2026-06-23 21:47:51 +08:00

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CheckResultMarginFree

Gets the value of the margin_free field of MqlTradeCheckResult type filled while checking the request correctness.

double  CheckResultMarginFree() const 

Return Value

The value of the margin_free field (free margin that will be left after the execution of the trade operation) of MqlTradeCheckResult type filled while checking the request correctness.