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Displays a topic using a URL and options.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function DisplayTopicFromURL ( _
pszURL As String, _
Command As UInteger _
) As Integer
'Usage
Dim instance As IVsHelpSystem
Dim pszURL As String
Dim Command As UInteger
Dim returnValue As Integer
returnValue = instance.DisplayTopicFromURL(pszURL, _
Command)
int DisplayTopicFromURL(
string pszURL,
uint Command
)
int DisplayTopicFromURL(
[InAttribute] String^ pszURL,
[InAttribute] unsigned int Command
)
function DisplayTopicFromURL(
pszURL : String,
Command : uint
) : int
Parameters
pszURL
Type: System.String[in] Pointer to a string containing the URL.
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.
Remarks
In order to use VHS_Localize with this method, you need to specify the URL in one of the following forms:
[C++]
filename.chm
filename.chm::/path\name.htm
For example, the following two URLs are valid:
[C++]
Vj98help.chm
Vj98help.chm::/html\vjmsgcompilererror.htm
.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.