WPF SfDataGrid - how to set the column headers to have vertical text?

[Oliver Vogel]

Well, actually rotated -90 degrees from horizontal is what I mean. 

I need to do this because the text for the header is quite long but the cell value is short, and I want to fit a lot of columns on the screen. 

Could you please tell me how I could do this using the SfDataGrid?

[Saranya CJ]

Hi Oliver,
Thank you for contacting Syncfusion Support.
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Regards,
Saranya