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Couple of questions about the "SEL" datatype
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Couple of questions about the "SEL" datatype


  • Subject: Couple of questions about the "SEL" datatype
  • From: Ken Tozier <email@hidden>
  • Date: Sun, 23 Jan 2005 15:51:30 -0500

Is the SEL datatype fixed in size?

I read the documentation here "http://developer.apple.com/documentation/Cocoa/Reference/ ObjCRuntimeRef/ObjCRuntimeRef/datatype_group_1.html#//apple_ref/doc/ uid/20001426/BAJDFBFC" and here "http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/ LanguageOverview/chapter_3_section_6.html" but it doesn't seem to say whether it's fixed in size or not.

Is the SEL datatype savable? Meaning could you get a method selector using @selector(methodName), save the result to disk, reread it into another SEL variable and run it with performSelector...?

Thanks

Ken

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