IVsHierarchyItemManager.TryGetHierarchyItemIdentity Method
Gets a cached IVsHierarchyItemIdentity representing the specified hierarchy and item identifier, if one has already been created.
Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.Immutable.11.0 (in Microsoft.VisualStudio.Shell.Immutable.11.0.dll)
Syntax
'宣告
Function TryGetHierarchyItemIdentity ( _
hierarchy As IVsHierarchy, _
itemid As UInteger, _
<OutAttribute> ByRef identity As IVsHierarchyItemIdentity _
) As Boolean
bool TryGetHierarchyItemIdentity(
IVsHierarchy hierarchy,
uint itemid,
out IVsHierarchyItemIdentity identity
)
Parameters
- hierarchy
Type: Microsoft.VisualStudio.Shell.Interop.IVsHierarchy
The hierarchy from which to retrieve the hierarchy item identity.
- itemid
Type: System.UInt32
The item identifier.
- identity
Type: Microsoft.VisualStudio.Shell.IVsHierarchyItemIdentity%
Returns the hierarchy item identity.
Return Value
Type: System.Boolean
true if the IVsHierarchyItemIdentity exists and was returned, otherwise false.
Remarks
The returned IVsHierarchyItemIdentity provides information about related nested hierarchies. This method only returns an identity if the corresponding identity has previously been created by GetHierarchyItem.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.