Hi,
I am trying to programmatically enumerate all available bindings and
their options for a given class. It works fine, except -
optionDescriptionsForBinding: that allways returns an empty array of
options, for any binding.
The routine I have written is:
static void enumerateBindingsForC
Hello,
I do not understand what I am doing wrong ; running the following
snippet:
NSMutableData * d = [NSMutableData dataWithCapacity:10] ;
const unsigned char data = 0xC0 ; // U+00CO is À
[d appendBytes:& data length:1] ;
NSLog (@"d: %@", d) ;
NSString * so
Hi,
It seems that -willChangeValueForKey and -didChangeValueForKey of
NSArrayController are called on arrangedObjects change.
I think you can use of a class that inherits from NSArrayController
where theses methods are redefined to send manually change
notifications:
- (void) willChang
The retain method should return self object :
- (id) retain
{
unsigned int count = [self retainCount] + 1;
NSLog(@"RETAIN: retain count after retain is: %i", count);
return [super retain] ;
}
After calling [super release], the current object may not exist any
more; try:
