Question

allrowcol[i] = rowcol + "||";

Is it possible to put :

if (loop == allrowcol.ToString())

If not, how can I place a few values inside an if statement?

I need to have a few values in the if, and this value is generated from a text file.

e.g. if(loop==11||14||15||16")

My array for the allrowcol.ToString() is “11||14||15||16||”. rowcol is the number that I extract from my text file. But my if (read as a whole string).

What can I do?

Answer 1

I’m going to guess you are asking how to test multiple items in a collection of unknown size. If so:

bool isMatch = true;
string valueToCompare = "some value";

for( int i = 0; i < allrowcol.Length; i++ ){
   if( allrowcol[i] != valueToCompare ){
       isMatch = false;
       break;
   }
}

if( isMatch ){
    // do something
}

Alternatively, if you just want to test all values at once, then concatenate them, e.g. using string.Join(). See this question: C#: string[] to delimited string. Is there a one-liner?