VSTASKCOLUMN::iDefaultSortPriority Field
Visual Studio 2015
Specifies if a column is sorted by default.
Assembly: Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)
This field is 0-based priority value (0 is first, then 1, 2, ...) if the column is sorted by default; -1 otherwise.
From vsshell80.idl:
int iDefaultSortPriority;
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