Thanks for your reply.
Actually the main motivation behind using NSInvocationOperation was to
create dependent NSOperations and put them in the NSOperationQueue and
analyse the output, as part of a programming project.
Is there any other way of achieving this using GNUstep?
On 12/3/2010 1:30 PM, Germán Arias wrote:
Well, in the GNUstep documentation I don't see NSInvocationOperation
class. Then, I suppose this class don't exist on GNUstep.
On jue, 2010-12-02 at 21:36 -0800, aphuk wrote:
Hi, I am new to Objective-C and GNUstep so my question might be a little
basic but please help me out since I am stuck.
We are trying to create an instance of a NSInvocationOperation and put it in
the NSOperationQueue as given below
NSInvocationOperation* putOp = [[[NSInvocationOperation alloc]
initWithTarget:self selector:@selector(put)
object:[NSNumber
numberWithInt:5]] autorelease];
But on compilation, I get the below error :
NSInvocationOperation undeclared (first use in this function)
What am I missing here?
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