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.
Called by the environment to determine whether the project object needs to upgrade the project to a new version.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function UpgradeProject ( _
grfUpgradeFlags As UInteger _
) As Integer
'Usage
Dim instance As IVsProjectUpgrade
Dim grfUpgradeFlags As UInteger
Dim returnValue As Integer
returnValue = instance.UpgradeProject(grfUpgradeFlags)
int UpgradeProject(
uint grfUpgradeFlags
)
int UpgradeProject(
[InAttribute] unsigned int grfUpgradeFlags
)
function UpgradeProject(
grfUpgradeFlags : uint
) : int
Parameters
grfUpgradeFlags
Type: System.UInt32[in] Flags used to determine whether the user has or has not been prompted by the environment to upgrade the solution. For more information, see __VSUPGRADEPROJFLAGS.
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 vsshell.idl:
HRESULT IVsProjectUpgrade::UpgradeProject(
[in] VSUPGRADEPROJFLAGS grfUpgradeFlags
);
.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.