__VSCOMHIEROPTIONS Enum
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Controls whether the FindCommonSelectedHierarchy(UInt32, IVsUIHierarchy) can return the solution as the common hierarchy.
public enum class __VSCOMHIEROPTIONSpublic enum class __VSCOMHIEROPTIONSenum __VSCOMHIEROPTIONSpublic enum __VSCOMHIEROPTIONStype __VSCOMHIEROPTIONS = Public Enum __VSCOMHIEROPTIONS- Inheritance
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__VSCOMHIEROPTIONS
| Name | Value | Description |
|---|---|---|
| COMHIEROPT_RootHierarchyOnly | 1 | Return project nodes only. |
| 2 | Okay to return Solution node hierarchy. |
When using COMHIEROPT_RootHierarchyOnly, FindCommonSelectedHierarchy only returns other hierarchies; the Solution is never returned.
In contrast, the member COMHIEROPT_AllowHiddenRoot, allows FindCommonSelectedHierarchy to return the Solution as the common hierarchy, if there is no other hierarchy common to the selected hierarchies or items.
From vsshell.idl:
| Product | Versions |
|---|---|
| Visual Studio SDK | 2015, 2017, 2019, 2022 |