IVsDebuggableProjectCfg.QueryDebugLaunch Method

  • Article

Determines whether the debugger can be launched, given the state of the launch flags.

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

Syntax

'Declaration
Function QueryDebugLaunch ( _
    grfLaunch As UInteger, _
    <OutAttribute> ByRef pfCanLaunch As Integer _
) As Integer

'Usage
Dim instance As IVsDebuggableProjectCfg 
Dim grfLaunch As UInteger 
Dim pfCanLaunch As Integer 
Dim returnValue As Integer 

returnValue = instance.QueryDebugLaunch(grfLaunch, _
    pfCanLaunch)

int QueryDebugLaunch(
    uint grfLaunch,
    out int pfCanLaunch
)

int QueryDebugLaunch(
    [InAttribute] unsigned int grfLaunch, 
    [OutAttribute] int% pfCanLaunch
)

function QueryDebugLaunch(
    grfLaunch : uint, 
    pfCanLaunch : int
) : int

Parameters

  • grfLaunch
    Type: System.UInt32

    [in] Flags that determine the conditions under which to launch the debugger. For valid grfLaunch values, see __VSDBGLAUNCHFLAGS.

  • pfCanLaunch
    Type: System.Int32%

    [out] Pointer to a flag that is set to true if the debugger can be launched and false otherwise.

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 IVsDebuggableProjectCfg::QueryDebugLaunch(
   [in] VSDBGLAUNCHFLAGS grfLaunch,
   [out] BOOL *pfCanLaunch
);

This method determines whether or not the debugger can be launched and the Launch menu item enabled. When QueryDebugLaunch sets pfCanLaunch to true and the user selects the Launch menu item, the project calls DebugLaunch with the same set of flags that were used to call QueryDebugLaunch.

.NET Framework Security

See Also

Reference

IVsDebuggableProjectCfg Interface

IVsDebuggableProjectCfg Members

Microsoft.VisualStudio.Shell.Interop Namespace