iPhone: Get the class name of an object

Sometimes you want to know what type of object something is, when pulling it out of an array. In Obj-c there's a simple way to do that:

NSLog(@"object type = %@", [[myObject class] className]);

or

NSLog(@"object type = %@", [[myObject class] description]);

or!

if( [[myArray objectAtIndex:i] isKindOfClass:NSClassFromString(@"MyCustomClass")] ) { NSLog(@"it's a MyCustomClass"); }

Easy.