34.8. $exceptionBits

$exceptionBits returns information about the current exception. All bits that can be specified to $raise may be tested in $exceptionBits; see Table 46–2. In addition, the bits warning, fatal, and noResponse may be tested; these bits are set if $raise was called from errMsg and the bits were set in the call to errMsg. If there is no current exception, $exceptionBits returns Zero.