Posted By

buscarini on 11/30/-1

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textmate
mac

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Last Edited at 11/30/-1 12:00am

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Pedir todas las entidades de cierto tipo

/ Published in: Objective C

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NSManagedObjectContext *moc = [self managedObjectContext];
NSEntityDescription *entityDescription = [NSEntityDescription
    entityForName:@\"GraphicalEntity\" inManagedObjectContext:moc];
NSFetchRequest *request = [[[NSFetchRequest alloc] init] autorelease];
[request setEntity:entityDescription];
 
NSError *error = nil;
NSArray *array = [moc executeFetchRequest:request error:&error];
if (array == nil)
{
    // TODO: Deal with error...
	return nil;
}
else return array;
 
}