IDebugBoundBreakpoint2::GetPendingBreakpoint

Artikkeli
11/04/2016

Applies to: Visual Studio Visual Studio for Mac

Note

This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here

Gets the pending breakpoint from which the specified bound breakpoint was created.

Syntax

HRESULT GetPendingBreakpoint( 
    IDebugPendingBreakpoint2** ppPendingBreakpoint
);

int GetPendingBreakpoint( 
    out IDebugPendingBreakpoint2 ppPendingBreakpoint
);

Parameters

ppPendingBreakpoint
[out] Returns the IDebugPendingBreakpoint2 object that represents the pending breakpoint that was used to create this bound breakpoint.

Return Value

If successful, returns S_OK; otherwise, returns an error code.

Remarks

A pending breakpoint can be thought of as a collection of all the necessary information needed to bind a breakpoint to code that can be applied to one or many programs.

Example

The following example shows how to implement this method for a simple CBoundBreakpoint object that exposes the IDebugBoundBreakpoint2 interface.

HRESULT CBoundBreakpoint::GetPendingBreakpoint(
    IDebugPendingBreakpoint2** ppPendingBreakpoint)
{
    HRESULT hr;

    // Check for valid IDebugPendingBreakpoint2 interface pointer.
    if (ppPendingBreakpoint)
    {
        // Be sure that the bound breakpoint has not been deleted. If
        // deleted, then return hr = E_BP_DELETED.
        if (m_state != BPS_DELETED)
        {
            // Query for the IDebugPendingBreakpoint2 interface.
            hr = m_pPendingBP->QueryInterface(IID_IDebugPendingBreakpoint2,
                                              (void**)ppPendingBreakpoint);
        }
        else
        {
            hr = E_BP_DELETED;
        }
    }
    else
    {
        hr = E_INVALIDARG;
    }

    return hr;
}

Jaa