IVsExpansionSession.GetSnippetNode Method

Returns a node from the code snippet <Snippet> tag.

Namespace:  Microsoft.VisualStudio.TextManager.Interop
Assembly:  Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)

Syntax

'宣言
Function GetSnippetNode ( _
    bstrNode As String, _
    <OutAttribute> ByRef pNode As IXMLDOMNode _
) As Integer

int GetSnippetNode(
    string bstrNode,
    out IXMLDOMNode pNode
)

int GetSnippetNode(
    [InAttribute] String^ bstrNode, 
    [OutAttribute] IXMLDOMNode^% pNode
)

abstract GetSnippetNode : 
        bstrNode:string * 
        pNode:IXMLDOMNode byref -> int 

function GetSnippetNode(
    bstrNode : String, 
    pNode : IXMLDOMNode
) : int

Parameters

• bstrNode
  Type: System.String
  [in] A string containing the name of the XML tag to look for. This can be a nulla null reference (Nothing in Visual Basic) value. See Remarks.

• pNode
  Type: IXMLDOMNode%
  [out] Returns a node that represents the specified tag.

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 textmgr2.idl:

HRESULT IVsExpansionSession::GetSnippetNode(
   [in] BSTR bstrNode,
   [out] IXMLDOMNode **pNode
);

This method provides access to the snippet node of the code snippet that contains information about the fields as well, imports, references, as well as the code to be inserted. See Snippet Element (IntelliSense Code Snippets) for details on what tags can be searched for.

If the bstrNode parameter is a nulla null reference (Nothing in Visual Basic) value, this method returns the node of the <Snippet> tag itself. If the bstrNode parameter is not a nulla null reference (Nothing in Visual Basic) value, this method searches the tags in the <Snippet> tag node for the specified tag. Note that this search is only for the nodes one level below the <Snippet> tag and no further.

.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.

See Also

Reference

IVsExpansionSession Interface

Microsoft.VisualStudio.TextManager.Interop Namespace

Other Resources

Snippet Element (IntelliSense Code Snippets)