QVector is a class template in the Qt library that provides a dynamic array or vector. It supports various operations such as indexed access, adding or removing elements, iterating, sorting, searching, and resizing. One of the functions that QVector provides is remove, which removes the element at a specific index, or removes the first occurring occurrence of a specific value.
Here are some code examples of using QVector remove in C++:
Removing an element at a specific index: ```c++ QVector vec {1, 2, 3, 4, 5}; vec.remove(2); // remove element at index 2 (3) // vec now contains {1, 2, 4, 5}
Removing the first occurrence of a specific value:
c++
QVector vec {"apple", "banana", "orange", "grape"};
vec.remove("orange"); // remove first "orange" occurrence
// vec now contains {"apple", "banana", "grape"}
```
Package/Library:
The QVector is a standard class template in the Qt library, which is a cross-platform application framework used for desktop and mobile applications. It is a part of the QtCore module, which provides essential non-GUI functionality, such as containers, threading, file system access, and others.
C++ (Cpp) QVector::remove - 30 examples found. These are the top rated real world C++ (Cpp) examples of QVector::remove from package gcc-4.6.2-human68k extracted from open source projects. You can rate examples to help us improve the quality of examples.