DMDX Help.

Branch If No Response Keyword

<BranchIfNoResponse N>
<binr N>

Call If No Response Keyword

<CallIfNoResponse N>
<cinr N>

    ?4 switch alternative, if there is no response the next item to be processed will be item number N, all other intervening items will be skipped. See <Branch>.

NOTE:     The
<BranchIf> and <CallIf> keywords can be used instead of these keywords, for instance, assuming the timeout is 4000 ms <BranchIf N, lastxt .le. -4000>. 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.

DMDX Index.