IVsUIShellOpenDocument.GetFirstDefaultPreviewer Method
Returns the .exe file path of the first default web browser.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function GetFirstDefaultPreviewer ( _
<OutAttribute> ByRef pbstrDefBrowserPath As String, _
<OutAttribute> ByRef pfIsInternalBrowser As Integer, _
<OutAttribute> ByRef pfIsSystemBrowser As Integer _
) As Integer
int GetFirstDefaultPreviewer(
out string pbstrDefBrowserPath,
out int pfIsInternalBrowser,
out int pfIsSystemBrowser
)
int GetFirstDefaultPreviewer(
[OutAttribute] String^% pbstrDefBrowserPath,
[OutAttribute] int% pfIsInternalBrowser,
[OutAttribute] int% pfIsSystemBrowser
)
abstract GetFirstDefaultPreviewer :
pbstrDefBrowserPath:string byref *
pfIsInternalBrowser:int byref *
pfIsSystemBrowser:int byref -> int
function GetFirstDefaultPreviewer(
pbstrDefBrowserPath : String,
pfIsInternalBrowser : int,
pfIsSystemBrowser : int
) : int
Parameters
- pbstrDefBrowserPath
Type: System.String%
[out] Pointer to the full path to the default browser.
- pfIsInternalBrowser
Type: System.Int32%
[out] true if the default browser is internal.
- pfIsSystemBrowser
Type: System.Int32%
[out] true if the default browser is the system browser.
Return Value
Type: System.Int32
Returns S_OK if a default previewer is defined. Returns S_FALSE if there are no default previewers.
Remarks
COM Signature
From vsshell.idl:
HRESULT IVsUIShellOpenDocument::GetFirstDefaultPreviewer(
[out] BSTR *pbstrDefBrowserPath,
[out] BOOL *pfIsInternalBrowser,
[out] BOOL *pfIsSystemBrowser
);
This method returns the same browser that would have been launched if OSP_LaunchSingleBrowser were passed to OpenStandardPreviewer. If it is the internal browser, pbstrDefBrowserPath is nulla null reference (Nothing in Visual Basic), *pfIsInternalBrowser is true, and the function returns S_OK.
.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.