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 KASH3 Reference Manual
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Function

GetEntry ( record r, string f ) -> any

Optional Arguments

FailanyDetermines what to return in case of failure.

Description

Returns the element of `r' in the field `f' if it exists and fails otherwise.

Examples

A:=rec(ac:=1,ad:=INFTY); GetEntry(A,"ad"); GetEntry(A,"ab");
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