CArray::RemoveAt

Removes one or more elements starting at a specified index in an array.

void RemoveAt( 
   INT_PTR nIndex, 
   INT_PTR nCount = 1  
);

Parameters

  • nIndex
    An integer index that is greater than or equal to 0 and less than or equal to the value returned by GetUpperBound.

  • nCount
    The number of elements to remove.

Remarks

In the process, it shifts down all the elements above the removed element(s). It decrements the upper bound of the array but does not free memory.

If you try to remove more elements than are contained in the array above the removal point, then the Debug version of the library asserts.

Example

CArray<CPoint,CPoint> myArray;

// Add elements to the array. 
for (int i = 0; i < 10; i++)
   myArray.Add(CPoint(i, 2*i));

myArray.RemoveAt(5);

#ifdef _DEBUG
   afxDump.SetDepth(1);
   afxDump << "myArray: " << &myArray << "\n";
#endif      

Requirements

Header: afxtempl.h

See Also

Reference

CArray Class

Hierarchy Chart

CArray::SetAt

CArray::SetAtGrow

CArray::InsertAt