IVsDebuggableProjectCfg2.OnBeforeDebugLaunch Method

Provides a method the implementer can use to perform necessary actions before the actual launch of the debugger.

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

Syntax

'Dichiarazione
Function OnBeforeDebugLaunch ( _
    grfLaunch As UInteger _
) As Integer
'Utilizzo
Dim instance As IVsDebuggableProjectCfg2
Dim grfLaunch As UInteger
Dim returnValue As Integer

returnValue = instance.OnBeforeDebugLaunch(grfLaunch)

int OnBeforeDebugLaunch(
    uint grfLaunch
)

int OnBeforeDebugLaunch(
    [InAttribute] unsigned int grfLaunch
)

function OnBeforeDebugLaunch(
    grfLaunch : uint
) : int

Parameters

• grfLaunch
  Type: System.UInt32

   [in] Flags determining how to start the debugger. For valid grfLaunch values, see __VSDBGLAUNCHFLAGS.

Return Value

Type: System.Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

At the beginning of debugging, the solution build manager first calls OnBeforeDebugLaunch on each project supporting this interface. It then goes through the projects again and performs the actual call to DebugLaunch.

Permissions

• 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

IVsDebuggableProjectCfg2 Interface

IVsDebuggableProjectCfg2 Members

Microsoft.VisualStudio.Shell.Interop Namespace