【MSDN参考资料】
链接:
https://msdn.microsoft.com/en-us/library/windows/desktop/bb774760%28v=vs.85%29.aspxcColumns
Type: UINT
Version 6.0
Number of data columns (subitems) to display for this item in tile
view. The maximum value is 20. If this value is I_COLUMNSCALLBACK, the
size of the column array and the array itself (puColumns) are obtained by sending a LVN_GETDISPINFO notification.
在平铺视图中以灰色文字显示的栏目数量,最大值为20。如果这个成员变量的值被设为I_COLUMNSCALLBACK的话,那么程序应该在LVN_GETDISPINFO消息中返回栏目数量以及具体的栏目编号数组。
puColumns
Type: PUINT
Version 6.0
A pointer to an array of column indices, specifying which columns are displayed for this item, and the order of those columns.
指向栏目编号的数组。栏目严格按数组中的顺序显示。
In tile view, the item name is displayed to the right of the icon. You
can specify additional subitems (corresponding to columns in the details
view), to be displayed on lines below the item name. The puColumns
array contains the indices of subitems to be displayed. Indices should
be greater than 0, because subitem 0, the item name, is already
displayed. Column information can also be set in the LVTILEINFO structure when modifying the list item.
在平铺视图中,项目名称显示在图标的右边。你可以指定以灰色文字显示的详细信息。