IB.whatIfOrderAsync

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whatIfOrderAsync(self, contract: ib_async.contract.Contract, order: ib_async.order.Order) -> collections.abc.Awaitable[ib_async.order.OrderState]

Completeness: fully-documented · Canonical ID: ib_async.ib.IB.whatIfOrderAsync

Explicit policy override after evidence-backed documentation review.

Related API navigation

• Async variant of: IB.whatIfOrder
• Called by: IB.whatIfOrder
• Calls: Client.getReqId
• Calls: Client.placeOrder
• Completion callback: EWrapper.openOrder
• Protocol mapping: EClient.placeOrder
• Response callback: EWrapper.openOrder
• Returns: OrderState
• Error reference: TWS message codes (applicability is request-dependent).

Sources and provenance

• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ibkr-campus-tws-api (official-current; retrieved 2026-07-14T19:13:54.602937Z)

No library docstring is provided; consult the signature, type fields, and operational guides.