MES- GrowInternalArrayIfNeeded is an internal helper function that checks if m_arrData is large enough to hold more rows, and makes it larger if needed.
a boolean indicating if we added rows or not. If m_arrData already has room for the requested rows, the return value is false.
PTGrowableSortedArrayWrapper Class | com.plumtree.uiinfrastructure.arraywrapper Namespace