Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Displays a topic based on an identifier.
Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function DisplayTopicFromIdentifier ( _
    pszFile As String, _
    Id As UInteger, _
    Command As UInteger _
) As Integer
'Usage
Dim instance As IVsHelpSystem 
Dim pszFile As String 
Dim Id As UInteger 
Dim Command As UInteger 
Dim returnValue As Integer 
returnValue = instance.DisplayTopicFromIdentifier(pszFile, _
    Id, Command)
int DisplayTopicFromIdentifier(
    string pszFile,
    uint Id,
    uint Command
)
int DisplayTopicFromIdentifier(
    [InAttribute] String^ pszFile, 
    [InAttribute] unsigned int Id, 
    [InAttribute] unsigned int Command
)
function DisplayTopicFromIdentifier(
    pszFile : String, 
    Id : uint, 
    Command : uint
) : int
Parameters
- pszFile 
 Type: System.String- [in] Pointer to a string containing the file name of the Help file. 
- Id 
 Type: System.UInt32- [in] The Help topic identifier. 
- Command 
 Type: System.UInt32- [in] Bit flags specifying Help options. Constructed from values in the VHS_COMMAND enumeration and the HTML Help commands. For more informations, see About Commands. 
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
.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.