minor update

This commit is contained in:
Yannick Loriot 2013-08-13 16:49:23 +02:00
parent 0d41a64056
commit 3fe1c3c8a5

View File

@ -189,6 +189,18 @@ int main (int argc, const char * argv[])
} // => prints "Exception: File Not Found on System"
// "Finally"
///////////////////////////////////////
// Objects
///////////////////////////////////////
// Create an object instance by allocating memory and initializing it.
// An object is not fully functional until both steps have been completed.
MyClass *myObject = [[MyClass alloc] init];
// The Objective-C model of object-oriented programming is based on message passing to object instances.
// In Objective-C one does not simply call a method; one sends a message.
[myObject instanceMethodWithParmeter:@"Steve Jobs"];
// Clean up the memory you used into your program
[pool drain];
@ -240,10 +252,6 @@ int main (int argc, const char * argv[])
if ((self = [super init]))
{
self.count = 1;
// Create an object instance by allocating memory and initializing it.
// An object is not fully functional until both steps have been completed.
UserObject *someObject = [[UserObject alloc] init];
}
return self;
}
@ -265,18 +273,6 @@ int main (int argc, const char * argv[])
@end
##Calling Methods
// The Objective-C model of object-oriented programming is based on message passing to object instances.
// In Objective-C one does not simply call a method; one sends a message.
[someObject instanceMethodWithParmeter:@"Steve Jobs"];
##Nested Messages
// nested messages look like this:
[someObject instanceMethodWithParmeter:[someObject otherMethodWithString:@"Jony Ive"]];
```
## Further Reading