通过 WPF DataGrid 中的列标题获取列索引
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/13071346/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Get column index by Column header in WPF DataGrid
提问by Kishor
How to get the Columnindex or Column.DisplayIndexfrom its Column Headerin WPFDataGrid?
如何获取Column索引或Column.DisplayIndex从它的Column Headerin WPFDataGrid？
I know the Column Header, want to get column index.
我知道了Column Header，想要得到column index。
回答by paul
you could use DisplayIndex(be aware this will change if columns are resorted)
您可以使用DisplayIndex（请注意，如果重新使用列，这会改变）
var index = dataGrid.Columns.Single(c => c.Header.ToString() == "HeaderName").DisplayIndex;
edited: thanks for suggestion from @AnHX
编辑：感谢@AnHX 的建议
回答by AnHX
Look like "paul" have an small error. Here is my code:
看起来“保罗”有一个小错误。这是我的代码：
var index = dataGrid.Columns.Single(c => c.Header.ToString() == "HeaderName").DisplayIndex;
