#GridHeaderStyle
##About
Summary: Gets or sets the CSS style of grid headers when using the analysis grid or VG hierarchy option.
Data Type: System.Web.UI.WebControls.TableItemStyle
Accepted Values:
Default Value: {Fore Color: White
Back Color: Black
Border Color: Black
Border Style: Solid
Font: { Name: null, Size: 9pt }}
Impacted Features:
Purpose:
Usage:
Caveats:
##Code Samples ###Global.asax (C♯)
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###Global.asax (VB.NET)
```visualbasic