IDebugBreakpointUnboundEvent2::GetReason

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 reason the breakpoint was unbound.

Syntax

HRESULT GetReason(
    BP_UNBOUND_REASON* pdwUnboundReason
);

int GetReason(
    out enum_ BP_UNBOUND_REASON pdwUnboundReason
);

Parameters

pdwUnboundReason
[out] Returns a value from the BP_UNBOUND_REASON enumeration specifying the reason the breakpoint was unbound.

Return Value

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

Remarks

Reasons include a breakpoint being rebound to a different location after an edit-and-continue operation, or a determination that a breakpoint was bound in error.

Example

The following example shows how to implement this method for a CBreakpointUnboundDebugEventBase object that exposes the IDebugBreakpointUnboundEvent2 interface.

STDMETHODIMP CBreakpointUnboundDebugEventBase::GetReason(
    BP_UNBOUND_REASON* pdwUnboundReason)
{
    HRESULT hRes = E_FAIL;

    if ( EVAL(pdwUnboundReason) )
    {
        *pdwUnboundReason = m_dwReason;

        hRes = S_OK;
    }
    else
        hRes = E_INVALIDARG;

    return ( hRes );
}

See also

• IDebugBreakpointUnboundEvent2