This is a logical nor operator where both have to be wrong to get passed the if statement, I used to always use 2 if statements nested in each other to get this done but now I can use one:
NOR:
PHP Code:
if(!(1==2||2==1)){
trace(true)
}
I forgot what if statement I needed it for but it was one where I couldn't use && like here:
PHP Code:
if(1!=2&&2!=1){
trace(true)
}