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Questions tagged delete-operator

18 questions

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27
votes
6
answers

Does delete[] call destructors?

c++ delete-operator
asked 2013-06-27T13:37:51.510
9
votes
4
answers

Deleting vector of pointers

c++ pointers vector smart-pointers delete-operator
asked 2013-04-11T07:10:57.500
9
votes
1
answers

Do I need to delete a pointer if I haven't assigned it a new value?

c++ pointers delete-operator
asked 2012-12-04T18:15:03.013
8
votes
6
answers

How to check when a pointer is deleted?

c++ pointers delete-operator
asked 2012-05-26T11:21:20.040
14
votes
1
answers

Delete vs operator delete (and void pointer)

c++ destructor void-pointers delete-operator
asked 2012-05-13T17:18:46.343
73
votes
7
answers

C++ delete vector, objects, free memory

c++ vector delete-operator
asked 2012-05-05T18:55:00.173
33
votes
8
answers

If I delete a class, are its member variables automatically deleted?

c++ class variables member delete-operator
asked 2011-06-06T18:38:10.163
30
votes
3
answers

Delete objects of incomplete type

c++ pointers forward-declaration delete-operator incomplete-type
asked 2010-12-01T14:06:24.297
9
votes
4
answers

Why is there a delete[] in C++?

c++ delete-operator
asked 2010-09-12T09:26:24.810
109
votes
4
answers

How do you 'realloc' in C++?

c++ new-operator realloc delete-operator
asked 2010-08-14T10:39:40.313
19
votes
10
answers

What is the right way to free a std::vector of pointers in C++?

c++ memory vector containers delete-operator
asked 2010-07-27T15:04:55.683
293
votes
10
answers

Is "delete this" allowed in C++?

c++ memory-management new-operator delete-operator self-destruction
asked 2010-06-30T15:45:54.683
233
votes
7
answers

What is the difference between delete and delete[]?

c++ memory-management delete-operator
asked 2010-03-11T14:32:48.447
19
votes
4
answers

Why is it not possible to access the size of a new[]'d array?

c++ arrays new-operator delete-operator
asked 2010-03-09T00:06:54.170
157
votes
13
answers

Why doesn't delete set the pointer to NULL?

c++ memory-management delete-operator
asked 2009-04-01T07:48:50.067
169
votes
11
answers

Does delete on a pointer to a subclass call the base class destructor?

c++ memory-management destructor delete-operator base-class
asked 2009-03-24T14:30:32.753
1459
votes
29
answers

Deleting array elements in JavaScript - delete vs splice

javascript arrays element delete-operator array-splice
asked 2009-02-01T11:11:16.420
88
votes
12
answers

Calling delete on variable allocated on the stack

c++ stack heap-memory delete-operator
asked 2009-01-14T03:41:58.687