Delegate CellAreaClassData.ForeachAllocCallback
public delegate void CellAreaClassData.ForeachAllocCallback(IntPtr area, IntPtr context, IntPtr widget, IntPtr cellArea, IntPtr backgroundArea, CellAllocCallback callback, IntPtr callbackData)
public delegate void CellAreaClassData.ForeachAllocCallback(IntPtr area, IntPtr context, IntPtr widget, IntPtr cellArea, IntPtr backgroundArea, CellAllocCallback callback, IntPtr callbackData)