Re: checking if a string is with in a different string
Re: checking if a string is with in a different string
- Subject: Re: checking if a string is with in a different string
- From: j o a r <email@hidden>
- Date: Wed, 13 Apr 2005 15:32:29 +0200
NSRange foundRange = [sourceStr rangeOfString: searchStr];
if (foundRange.location != NSNotFound)
{
// Found
}
else
{
// Not found
}
j o a r
On 2005-04-13, at 15.22, Tom Hancocks wrote:
Sorry thats worded badly but i couldn't think of how else to put it,
anyways. I have recently moved from RB, as stated in previous posts of
mine, and i'm still trying to get to grips with it all, but i must say
i am getting there, thankfully.
I'm creating a search function for my program, and in RB i would of
used the InStr function to check if a string occured in side another
string for example
searchString :World
string :Hello World
Found :YES
like i said i would of done
if instr(String,SearchString)>0 Then
//It was found
else
//not found
end if
In Obj-C i have tried to do this:
if ([string compare:searchString] == NSNotFound){
//Not Found
}else{
//Found
}
but it has not worked, could anyone help me out and tell where i'm
going wrong?
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