RE: [DUG] "IN" an array?

[JeremyN]

Title: Message

you'll have to iterate the array and check each value for a match

 

something like ::

 

for i := low(myArray) to high(myArray) do

  if myArray[i] = iValue then

  begin

    // match found

    break;

  end;

 

IN is a set operator.

-----Original Message-----
From: Jeremy Coulter [mailto:[EMAIL PROTECTED]
Sent: 3 June 2004 2:27 PM
To: [EMAIL PROTECTED]
Subject: [DUG] "IN" an array?

Hi again all.

Just doing a simple little thing ATM where I have an arry to hold some values.

 

I want to do,

   

    IF iValue IN myArray THEN

        do whatever

 

But this is not valid.

Is there ay functions that can help me? basically I just want to see if a value is in an array.

 

 

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