Re: booleans...
Re: booleans...
- Subject: Re: booleans...
- From: Jean-Christophe Helary <email@hidden>
- Date: Tue, 20 Mar 2018 13:43:29 +0900
> On Mar 20, 2018, at 13:36, Stan Cleveland <email@hidden> wrote:
>
> On Mar 19, 2018, at 09:29 PM, Jean-Christophe
>> <email@hidden
>> <mailto:email@hidden>> wrote:
>>
>> Obviously this:
>>
>> on myBoolean(myExpression)
>> try
>> myExpression
>> return true as boolean
>> on error
>> return false as boolean
>> end try
>> end myBoolean
>>
>> doesn't work, since the error is caught before sending myExpression to
>> myBoolean and I still end up with an error instead of FALSE...
>
> But this does work:
>
> on myBoolean(myExpression)
> try
> myExpression
> set succeeded to true
> on error
> set succeeded to false
> end try
> return succeeded
> end myBoolean
>
> Stan C.
myBoolean(alias (((path to desktop) & "not.there") as text))
just gives me an error.
Jean-Christophe Helary
-----------------------------------------------
http://mac4translators.blogspot.com @brandelune
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