NSInvocationOperation with return value (BOOL)

Question

hi i have these invocation operation:

NSInvocationOperation *operation = [[NSInvocationOperation alloc] 
             initWithTarget:ndParser selector:@selector (parseUrl:)
             object:[NSString stringWithFormat:@"http://URL%@",var]];

my method:

- (BOOL) parseUrl:(NSString *)URL;

should throw back bool....

how can i catch this value?

regards

score 3 · Accepted Answer · answered Mar 18 '11 at 13:54

3

You can get the result like this:

BOOL result;
[[operation result] getValue:&result];

From the docs here.

answered Mar 18 '11 at 13:54

deanWombourne

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thanks for your answer, but it doesnt work... should the operation object not local? – Phil Mar 18 '11 at 14:12
Hi, I don't understand what you mean by 'should the operation object not local' – deanWombourne Mar 21 '11 at 12:30
i have the resolution! i had to wait for the procedure, of course... thank you – Phil Mar 22 '11 at 08:19

NSInvocationOperation with return value (BOOL)

1 Answers1