列表框中每个项目的大小 [英] Size of each item in listbox

问题描述

我想在列表框中获取每个项目的大小并显示它.

更新:

我用openfiledialog将文件添加到列表框中.我想获取添加到列表框中的所有文件的大小.

抱歉，第一次没有这么详尽.

I would like to get the size of each item in a list box and display it.

Update:

Im adding files to the listbox with a openfiledialog. I want to get the size of all the files that is added to the listbox.

Sorry for not being this elaborate first time around.

推荐答案

按尺寸，您是指长度吗?如果是这样，则意味着列表框包含字符串的集合.在这种情况下，只需在每个string上使用Length 属性.

[更新]
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回应您的更新问题.在每个路径字符串上使用FileInfo ，然后获取Length 属性.此处的更多信息: http://msdn.microsoft.com/en-us/library/system.io.fileinfo.length.aspx [

By size, do you mean length? And if so that''d mean the listbox contains a collection of strings. In that case, just use the Length property on each string.

[Update]
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In response to your updated question. Use FileInfo on each path-string and then get the Length property. More info here: http://msdn.microsoft.com/en-us/library/system.io.fileinfo.length.aspx[^]

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