Does it have to return void? If not, how about returning an NSString*?
- (NSString *)convertFunctionWithValues:(NSString *)valueOne
ValueTwo:(double)valueTwo ValueThree:(double)valueThree
ValueFour:(double)valueFour
ValueFive:(NSString *)valueFive ValueSix:(double)valueSix ....
{
NSString *retVal;
// calculations...
retVal = [NSString stringWithFormat:@"%c%c%i%i", retLet1,
retLet2,retFinalCalcA,retFinalCalcB];
return retVal;
}
On Mon, Apr 7, 2008 at 4:59 PM, Stuart Green <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've currently got a function of type void that works swimmingly in the
> debugger. I now need to populate a text field with the value of the
> generated string within the function. The function is declared along the
> lines:
>
> - (void)convertFunctionWithValues:(NSString *)valueOne
> ValueTwo:(double)valueTwo ValueThree:(double)valueThree
> ValueFour:(double)valueFour ValueFive:(NSString *)valueFive
> ValueSix:(double)valueSix ValueSeven:(double)valueSeven
> ValueEight:(double)valueEight Precision:(int)precision;
> {
> // Declarations here
> NSString *retVal = @"";
>
> // Calculations go here...
> // Lots of them...
>
> // We've got the result, now we want to return it
> retVal = [NSString stringWithFormat:@"%c%c%i%i", retLet1,
> retLet2,retFinalCalcA,retFinalCalcB];
>
> }
>
> How do I now return this string value? The initialisation and calling is
> done via:
>
> convertedValue = [[convertValues alloc] init];
> valToBeDisplayed = [convertedValue
> convertFunctionWithValues:valueOne ValueTwo:valueTwo ValueThree:valueThree
> ValueFour:valueFour ValueFive:valueFive ValueSix:valueSix
> ValueSeven:valueSeven ValueEight:valueEight Precision:precision];
> // Display returned value
> self.valDisplayField.text = valToBeDisplayed;
> [convertedValue release];
>
> Any ideas appreciated.
>
> Thanks,
>
> Stu
>
>
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