CObArray::SetSize

Syntax

void SetSize( int nNewSize, int nGrowBy = -1 )
throw( CMemoryException );

Parameters

nNewSize

The new array size (number of elements). Must be greater than or equal to 0.

nGrowBy

The minimum number of element slots to allocate if a size increase is necessary.

Remarks

Establishes the size of an empty or existing array; allocates memory if necessary.

If the new size is smaller than the old size, then the array is truncated and all unused memory is released.

The nGrowBy parameter affects internal memory allocation while the array is growing. Its use never affects the array size as reported by GetSize and GetUpperBound.