Joel
14th April 2007 03:03 UTC

LogicLib help
  I'm trying to convert this C style code:

if ( (someVal != 0) || (someVal < VERSION) ) {

>//... give outhandle = 1

>}

elseif ( (someVal != 0 ) || (someVal == VERSION) ) {

>// ... give outhandle = 2

>} 

And this gives me error "_If" requires 4 parameter(s), passed 8!:

${IF} $R0 != 0 ${OR} $R0 < ${VERSION}

>StrCpy ${outHandle} 1

>${ELSEIF} $R0 != "" ${OR} $R0 = ${VERSION}

>StrCpy ${outHandle} 2

>${ENDIF} 

Any help?

demiller9
14th April 2007 03:38 UTC

${IF} $R0 != 0

>${ORIF} $R0 < ${VERSION}

>StrCpy $outHandle 1

>${ELSEIF} $R0 != "" 

>${ORIF} $R0 = ${VERSION}

>StrCpy $outHandle 2

>${ENDIF} 

You might also find that you need quotes around the $R0 operands.

$outHandle should be declared with 'Var'. ${outHandle} is declared with '!define' and probably won't let you StrCpy to it.

Don

Joel
14th April 2007 16:03 UTC

Thanks for the tips, demiller9

and $outHandle is declared as Var ;)