IVsDebuggableProjectCfg.QueryDebugLaunch(UInt32, Int32) Method

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.14.40260

Important

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

public:
 int QueryDebugLaunch(System::UInt32 grfLaunch, [Runtime::InteropServices::Out] int % pfCanLaunch);

int QueryDebugLaunch(unsigned int grfLaunch, [Runtime::InteropServices::Out] int & pfCanLaunch);

public int QueryDebugLaunch(uint grfLaunch, out int pfCanLaunch);

abstract member QueryDebugLaunch : uint32 * int -> int

Public Function QueryDebugLaunch (grfLaunch As UInteger, ByRef pfCanLaunch As Integer) As Integer

Parameters

grfLaunch: UInt32

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

pfCanLaunch: Int32

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

Returns

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.

Applies to

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