c# - Windows Forms Control - Huge list of filenames -


Which controls would be best to show a huge (300,000 +) list of file names?

I have tried DataGrid Weave, but it is very slow.

What are the better options?

Standard list view control is designed specifically for your situation. I have used it before with a million lines list and it works well.

This is a true virtual mode. In other words, the time of memory allocation and the population of the list remains less regardless of the size of the total list. It is contrary to the large list and uses the memory.

To use the virtual mode set:

  virtualLISMode = true virtualListSize = 300000  

(or your list is currently

Then handle the recovery virtual event event to populate the list on demand from your list. You can also handle cashworthy items and searchfreewitchtime events.


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