Top "Nsexception" questions

Invalid update: invalid number of rows in section 0

i have problem when i try delete or add object a the list errror: 2014-09-04 10:59:03.815 DeleteListTest[2781:60b] *** Assertion failure …

ios objective-c iphone editing nsexception

Catch Objective-C exception in Swift

I am trying to set the value of an @objc object in my Swift code using obj.setValue(value, forKey: …

swift exception-handling swift2 nsexception

How to use XCTAssertThrowsSpecific

I'm writing Cocoa unit tests using XCTest and recently used XCTAssertThrows for the first time. That's pretty cool, but I …

ios objective-c unit-testing nsexception xctest

NSException and NSError custom exception/error

I recently started learning Objective-C, and I am working on an iOS app as an exercise, anyway, I want to …

objective-c exception nserror nsexception

Usage of NSException in iPhone Apps

One of my friends asked me not to use NSException in iPhone Apps. The reason he gave was "performance bottleneck". …

iphone ios nsexception

Terminating app due to uncaught exception 'NSInternalInconsistencyException'

If user touch the UITableView and just Update the TableView for following code [self.myTableView beginUpdates]; [myTableView endUpdates]; then it …

ios iphone uitableview nsexception

attempt to insert nil object from objects[1]

In my project, when I scroll too quickly, I get an error saying: Terminating app due to uncaught exception 'NSInvalidArgumentException', …

ios objective-c nsexception

NSException raise:format: as the last statement in a method

I have this method: + (MHTwitterParser*)createParser:(NSString*)format { if ([format compare:@"json"] == NSOrderedSame) { return [[MHJsonTwitterParser alloc] init]; } [NSException raise:@"Unknown …

objective-c exception nsexception

How to properly handle NSFileHandle exceptions in Swift 2.0?

First of all, I am new to iOS and Swift and come from a background of Android/Java programming. So …

ios swift swift2 nsexception nsfilehandle