IVsUserContext.CountSubcontexts Method

Article
03/06/2013

Returns the number of subcontext bags associated with the context bag.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)

Syntax

'Declaration
Function CountSubcontexts ( _
    <OutAttribute> ByRef pc As Integer _
) As Integer

int CountSubcontexts(
    out int pc
)

int CountSubcontexts(
    [OutAttribute] int% pc
)

abstract CountSubcontexts : 
        pc:int byref -> int

function CountSubcontexts(
    pc : int
) : int

Parameters

pc
Type: System.Int32%
[out, retval] Pointer to an integer that indicates the number of subcontext bags associated with the context bag.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From context.idl:

HRESULT IVsUserContext::CountSubcontexts(
   [out, retval] int * pc
);

Use the IVsUserContext.CountSubcontexts method to determine the number of subcontext bags associated with the context bag. Because a subcontext bag is just another context bag, you can use AddAttribute to add attributes or keywords to the subcontext bag, and RemoveAttribute to remove attributes and keywords.

.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.

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