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Branch If Wrong Keyword

<BranchIfWrong N>
<biw N>

variant:
Call If Wrong Keyword

<CallIfWrong N>
<ciw N>

    ?3 switch alternative, if the response is incorrect the next item to be processed will be item number N, all other intervening items will be skipped. See <Branch>. Wrong responses include no responses.

NOTE:     The <BranchIf> and <CallIf> keywords can be used instead of these keywords, for instance <BranchIf N, lastxt .le. 0>. Whereas <BranchIf> evaluates it's expression before the display, RT and conditional increment and decrements have been executed this keyword's test is performed at the end of the item after everything else has been evaluated.




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