On 3/4/05 10:55 PM, "Tetsuro KURITA" <email@hidden> wrote:
> hnaks for your replay.
>
>> I think the syntax for call method requires that parameters get passed
>> inside of braces. Your first line then should be:
>>
>> set theDict to call method "dictionaryWithCapacity: of class
>> "NSMutableDictionary" with parameter {10}
>
> I try as follows. But problem is not solved.
>
> set theDict to call method "dictionaryWithCapacity:" of class
> "NSMutableDictionary" with parameter {10}
dictionaryWithCapacity: takes an unsigned integer (such as 10) as its
argument. So call method "dictionaryWithCapacity:" requires an integer
(such as 10) as its parameter. That would be:
set theDict to call method "dictionaryWithCapacity:" of class
"NSMutableDictionary" with parameter 10
You're using a single parameter but for some reason put it into list braces
as {10}. So you sent a _list_, not an unsigned integer, as the parameter.
I'm sure that's the problem. Only use a list when using the 'with
parameters' (plural) version for multiple arguments. (And there's one
special case: if the Obj-C Method argument takes a boolean you need to use
the plural 'with parameters' an send a list like 'with parameters {true}'.
That does not apply in this case, which takes an integer.)
> call method "setValue:aKey:" of theDict with parameters {"hello", "hey"}
> set theDescription to call method "description" of theDict
> log theDescription -- the result of this log statement is "()"
See if it works 'with parameter 10'.
--
Paul Berkowitz
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