Avisynth+: Nested "If"?

[RogerTango]

I have not seen any examples, but wondered if anyone has tried nested "if"?

http://avisynth.nl/index.php/GScript

Cheers,
Andrew

[RogerTango]

I just tried it, it works nested.

frate = LeftStr(string(FrameRate), 6)

if (IsFrameBased == true){
if (frate == "29.970"){
subtitle("Nested If", align=6)
}
}

Performs same as

frate = LeftStr(string(FrameRate), 6)

if (IsFrameBased==true) and (frate = 29.970){
subtitle("Nested If", align=6)
}

However, the above coding is not valid syntax.

Andrew

[VoodooFX]

You don't need GScript for Avisynth+, it's for old Avisynth.

However, the above coding is not valid syntax.

frate = LeftStr(string(FrameRate), 6)

if (IsFrameBased == true && frate == "29.970"){
  subtitle("Nested If", align=6)
}

Performs same as

What it performs if it's not valid?

[hello_hello]

Yeah nesting works fine.

if (condition) {

    if (condition) { }
    else if (condition) { }
    else (condition) { }

} else(condition) {

    if (condition) { }
}

VoodooFX, I think the GScript page is the only place you can find a description of the if-then-else constructs. There doesn't seem to be an Avisynth+ page for it, as such.