ios - "Unexpected @ in program" when copying Facebook's Share Code -



ios - "Unexpected @ in program" when copying Facebook's Share Code -

i've copied code facebook's developer site integrate facebook sharing app:

nsmutabledictionary<fbgraphobject> *object = [fbgraphobject opengraphobjectforpostwithtype:@whatsyourinneragefb:inner_age title:@sample inner age image:@https://fbstatic-a.akamaihd.net/images/devsite/attachment_blank.png url:@http://samples.ogp.me/578838518886846 description:@];; [fbrequestconnection startforpostwithgraphpath:@"me/objects/whatsyourinneragefb:inner_age" graphobject:object completionhandler:^(fbrequestconnection *connection, id result, nserror *error) { // handle result }];

however, "@" before @whatsyourinneragefb produces error "unexpected @ in program. also, lines such @https://fbstatic-a.akamaihd.net/images/devsite/attachment_blank.png have @https: in white, , rest highlighted green, though comment, sense wouldn't work if above error gone. so:

how can solve first error?

and

is code functional, or need tweaked work?

all help appreciated.

string literals in objective-c @"this".

so alter @sample inner age @"sample inner age", example.

ios objective-c facebook

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