当前位置: 首页>>代码示例>>C++>>正文

C++ V_BOOL函数代码示例

本文整理汇总了C++中V_BOOL函数的典型用法代码示例。如果您正苦于以下问题：C++ V_BOOL函数的具体用法？C++ V_BOOL怎么用？C++ V_BOOL使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了V_BOOL函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SysAllocString

STDMETHODIMP XcpPropertyBag::Read(LPCOLESTR pszPropName, VARIANT *pVar, IErrorLog *pErrorLog)
{
	HRESULT hr = E_INVALIDARG;
	BSTR bstrValue = NULL;
	  
	if (_wcsicmp(pszPropName, L"Source") == 0) 
	{
		bstrValue = SysAllocString(L"SilverlightBalls.xap");
	}    
	else if (_wcsicmp(pszPropName, L"Background") == 0) 
	{
		bstrValue = SysAllocString(L"Transparent");
	}
	else if (_wcsicmp(pszPropName, L"EnableGPUAcceleration") == 0) 
	{
		V_VT(pVar) = VT_BOOL;
		V_BOOL(pVar) = VARIANT_TRUE;
		hr = S_OK;
	}

	else if (_wcsicmp(pszPropName, L"Windowless") == 0) 
	{
		V_VT(pVar) = VT_BOOL;
		V_BOOL(pVar) = VARIANT_FALSE;
		hr = S_OK;
	}

	if (bstrValue != NULL) 
	{
		V_VT(pVar) = VT_BSTR;
		V_BSTR(pVar) = bstrValue;
		hr = S_OK;
	}
	return hr;
}
开发者ID:AronVietti，项目名称:Server，代码行数:35，代码来源:XcpPropertyBag.cpp

示例2: ClDispatch_Invoke

static HRESULT WINAPI ClDispatch_Invoke(IDispatch *iface, DISPID dispIdMember, REFIID riid,
                                        LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
                                        VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
    DocHost *This = impl_from_IDispatch(iface);

    TRACE("(%p)->(%s %s %d %04x %p %p %p %p)\n", This, debugstr_dispid(dispIdMember),
          debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);

    switch(dispIdMember) {
    case DISPID_AMBIENT_USERMODE:
    case DISPID_AMBIENT_DLCONTROL:
    case DISPID_AMBIENT_USERAGENT:
    case DISPID_AMBIENT_PALETTE:
        if(!This->client_disp)
            return E_FAIL;
        return IDispatch_Invoke(This->client_disp, dispIdMember, riid, lcid, wFlags,
                                pDispParams, pVarResult, pExcepInfo, puArgErr);
    case DISPID_AMBIENT_OFFLINEIFNOTCONNECTED:
        V_VT(pVarResult) = VT_BOOL;
        V_BOOL(pVarResult) = This->offline;
        return S_OK;
    case DISPID_AMBIENT_SILENT:
        V_VT(pVarResult) = VT_BOOL;
        V_BOOL(pVarResult) = This->offline;
        return S_OK;
    }

    FIXME("unhandled dispid %d\n", dispIdMember);
    return E_NOTIMPL;
}
开发者ID:Sunmonds，项目名称:wine，代码行数:31，代码来源:client.c

示例3: test_change_type

static void test_change_type(IVariantChangeType *change_type, VARIANT *src, const conv_results_t *ex)
{
    VARIANT v;

    call_change_type(change_type, &v, src, VT_I4);
    ok(V_I4(&v) == ex->int_result, "V_I4(v) = %d, expected %d\n", V_I4(&v), ex->int_result);

    call_change_type(change_type, &v, src, VT_BSTR);
    ok(!strcmp_wa(V_BSTR(&v), ex->str_result), "V_BSTR(v) = %s, expected %s\n", wine_dbgstr_w(V_BSTR(&v)), ex->str_result);
    VariantClear(&v);

    call_change_type(change_type, &v, src, VT_BOOL);
    ok(V_BOOL(&v) == ex->bool_result, "V_BOOL(v) = %x, expected %x\n", V_BOOL(&v), ex->bool_result);

    if(ex->test_double) {
        call_change_type(change_type, &v, src, VT_R8);
        ok(V_R8(&v) == ex->double_result, "V_R8(v) = %lf, expected %lf\n", V_R8(&v), ex->double_result);

        call_change_type(change_type, &v, src, VT_R4);
        ok(V_R4(&v) == (float)ex->double_result, "V_R4(v) = %f, expected %f\n", V_R4(&v), (float)ex->double_result);
    }

    if(V_VT(src) == VT_NULL)
        call_change_type(change_type, &v, src, VT_NULL);
    else
        change_type_fail(change_type, src, VT_NULL, E_NOTIMPL);

    if(V_VT(src) == VT_EMPTY)
        call_change_type(change_type, &v, src, VT_EMPTY);
    else
        change_type_fail(change_type, src, VT_EMPTY, E_NOTIMPL);

    call_change_type(change_type, &v, src, VT_I2);
    ok(V_I2(&v) == (INT16)ex->int_result, "V_I2(v) = %d, expected %d\n", V_I2(&v), ex->int_result);
}
开发者ID:AmesianX，项目名称:RosWine，代码行数:35，代码来源:caller.c

示例4: prepare_for_binding

void prepare_for_binding(HTMLDocument *This, IMoniker *mon, DWORD flags)
{
    HRESULT hres;

    if(This->doc_obj->client) {
        VARIANT silent, offline;

        hres = get_client_disp_property(This->doc_obj->client, DISPID_AMBIENT_SILENT, &silent);
        if(SUCCEEDED(hres)) {
            if(V_VT(&silent) != VT_BOOL)
                WARN("silent = %s\n", debugstr_variant(&silent));
            else if(V_BOOL(&silent))
                FIXME("silent == true\n");
        }

        hres = get_client_disp_property(This->doc_obj->client,
                DISPID_AMBIENT_OFFLINEIFNOTCONNECTED, &offline);
        if(SUCCEEDED(hres)) {
            if(V_VT(&offline) != VT_BOOL)
                WARN("offline = %s\n", debugstr_variant(&offline));
            else if(V_BOOL(&offline))
                FIXME("offline == true\n");
        }
    }

    if(This->window->mon) {
        update_doc(This, UPDATE_TITLE|UPDATE_UI);
    }else {
        update_doc(This, UPDATE_TITLE);
        set_current_mon(This->window, mon, flags);
    }

    if(This->doc_obj->client) {
        IOleCommandTarget *cmdtrg = NULL;

        hres = IOleClientSite_QueryInterface(This->doc_obj->client, &IID_IOleCommandTarget,
                (void**)&cmdtrg);
        if(SUCCEEDED(hres)) {
            VARIANT var, out;

            if(flags & BINDING_NAVIGATED) {
                V_VT(&var) = VT_UNKNOWN;
                V_UNKNOWN(&var) = (IUnknown*)&This->window->base.IHTMLWindow2_iface;
                V_VT(&out) = VT_EMPTY;
                hres = IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 63, 0, &var, &out);
                if(SUCCEEDED(hres))
                    VariantClear(&out);
            }else if(!(flags & BINDING_FROMHIST)) {
                V_VT(&var) = VT_I4;
                V_I4(&var) = 0;
                IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 37, 0, &var, NULL);
            }

            IOleCommandTarget_Release(cmdtrg);
        }
    }
}
开发者ID:GeonHun，项目名称:wine，代码行数:57，代码来源:persist.c

示例5: ActiveScriptProperty_SetProperty

static HRESULT WINAPI ActiveScriptProperty_SetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
        VARIANT *pvarIndex, VARIANT *pvarValue)
{
    CHECK_EXPECT(SetProperty);

    ok(dwProperty == SCRIPTPROP_HACK_TRIDENTEVENTSINK, "unexpected property %d\n", dwProperty);
    ok(!pvarIndex, "pvarIndex != NULL\n");
    ok(pvarValue != NULL, "pvarValue == NULL\n");
    ok(V_VT(pvarValue) == VT_BOOL, "V_VT(pvarValue)=%d\n", V_VT(pvarValue));
    ok(V_BOOL(pvarValue) == VARIANT_TRUE, "V_BOOL(pvarValue)=%x\n", V_BOOL(pvarValue));

    return E_NOTIMPL;
}
开发者ID:WASSUM，项目名称:longene_travel，代码行数:13，代码来源:script.c

示例6: test_change_types

static void test_change_types(IVariantChangeType *change_type, IDispatch *obj_disp)
{
    VARIANT v, dst;
    HRESULT hres;

    static const conv_results_t bool_results[] = {
        {0, "false", VARIANT_FALSE, 1,0.0},
        {1, "true", VARIANT_TRUE, 1,1.0}};
    static const conv_results_t int_results[] = {
        {0, "0", VARIANT_FALSE, 1,0.0},
        {-100, "-100", VARIANT_TRUE, 1,-100.0},
        {0x10010, "65552", VARIANT_TRUE, 1,65552.0}};
    static const conv_results_t empty_results =
        {0, "undefined", VARIANT_FALSE, 0,0};
    static const conv_results_t null_results =
        {0, "null", VARIANT_FALSE, 0,0};
    static const conv_results_t obj_results =
        {10, "strval", VARIANT_TRUE, 1,10.0};

    V_VT(&v) = VT_BOOL;
    V_BOOL(&v) = VARIANT_FALSE;
    test_change_type(change_type, &v, bool_results);
    V_BOOL(&v) = VARIANT_TRUE;
    test_change_type(change_type, &v, bool_results+1);

    V_VT(&v) = VT_I4;
    V_I4(&v) = 0;
    test_change_type(change_type, &v, int_results);
    V_I4(&v) = -100;
    test_change_type(change_type, &v, int_results+1);
    V_I4(&v) = 0x10010;
    test_change_type(change_type, &v, int_results+2);

    V_VT(&v) = VT_EMPTY;
    test_change_type(change_type, &v, &empty_results);

    V_VT(&v) = VT_NULL;
    test_change_type(change_type, &v, &null_results);

    V_VT(&v) = VT_DISPATCH;
    V_DISPATCH(&v) = obj_disp;
    test_change_type(change_type, &v, &obj_results);

    V_VT(&v) = VT_BOOL;
    V_BOOL(&v) = VARIANT_FALSE;
    V_VT(&dst) = 0xdead;
    hres = IVariantChangeType_ChangeType(change_type, &dst, &v, 0, VT_I4);
    ok(hres == DISP_E_BADVARTYPE, "ChangeType failed: %08x, expected DISP_E_BADVARTYPE\n", hres);
    ok(V_VT(&dst) == 0xdead, "V_VT(dst) = %d\n", V_VT(&dst));
}
开发者ID:AmesianX，项目名称:RosWine，代码行数:50，代码来源:caller.c

示例7: GetCUtilProp

// SupportIRowsetChange ------------------------------------------------
//
// @func This function returns if IrowsetChange is supported
//
BOOL CRowset::SupportIRowsetChange()
{
	BOOL		fIRowsetChange = FALSE;
	ULONG		cPropSets      = 0;
	DBPROPSET *	rgPropSets     = NULL;
	DBPROPID	rgPropId[1];
	DBPROPIDSET	rgPropertySets[1];

    // Get the value of the DBPROP_CANHOLDROWS property
	rgPropertySets[0].guidPropertySet = DBPROPSET_ROWSET;
	rgPropertySets[0].rgPropertyIDs	  = rgPropId;
	rgPropertySets[0].cPropertyIDs	  = 1;
	rgPropId[0]                       = DBPROP_IRowsetChange;

	// Get the IRowsetChange Property from m_pUtilProp
	GetCUtilProp()->GetProperties(PROPSET_ROWSET, 1, rgPropertySets, 
											&cPropSets, &rgPropSets);
	
	// Get the Prompt value
	if( V_BOOL(&rgPropSets->rgProperties->vValue) == VARIANT_TRUE )
		fIRowsetChange = TRUE;

	// release properties 
	FreeProperties(&cPropSets, &rgPropSets);

	return fIRowsetChange;
}
开发者ID:Essjay1，项目名称:Windows-classic-samples，代码行数:31，代码来源:rowset.cpp

示例8: IsDeferred

static bool IsDeferred(CCUBRIDRowset *pRowset)
{
	CComVariant var;
	HRESULT hr = pRowset->GetPropValue(&DBPROPSET_ROWSET, DBPROP_IRowsetUpdate, &var);
	ATLASSERT(SUCCEEDED(hr));
	return V_BOOL(&var)==ATL_VARIANT_TRUE;
}
开发者ID:CUBRID，项目名称:cubrid-oledb，代码行数:7，代码来源:RowsetChange.cpp

示例9: switch

const char *debugstr_variant(const VARIANT *v)
{
    if (!v) return "(null)";

    switch (V_VT(v))
    {
    case VT_EMPTY:
        return "{VT_EMPTY}";
    case VT_NULL:
        return "{VT_NULL}";
    case VT_I2:
        return wine_dbg_sprintf("{VT_I2: %d}", V_I2(v));
    case VT_I4:
        return wine_dbg_sprintf("{VT_I4: %d}", V_I4(v));
    case VT_R8:
        return wine_dbg_sprintf("{VT_R8: %lf}", V_R8(v));
    case VT_BSTR:
        return wine_dbg_sprintf("{VT_BSTR: %s}", debugstr_w(V_BSTR(v)));
    case VT_DISPATCH:
        return wine_dbg_sprintf("{VT_DISPATCH: %p}", V_DISPATCH(v));
    case VT_ERROR:
        return wine_dbg_sprintf("{VT_ERROR: %08x}", V_ERROR(v));
    case VT_BOOL:
        return wine_dbg_sprintf("{VT_BOOL: %x}", V_BOOL(v));
    case VT_UINT:
        return wine_dbg_sprintf("{VT_UINT: %u}", V_UINT(v));
    default:
        return wine_dbg_sprintf("{vt %d}", V_VT(v));
    }
}
开发者ID:JamieYan，项目名称:wine，代码行数:30，代码来源:taskschd.c

示例10: Global_InvokeEx

static HRESULT WINAPI Global_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
        VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
{
    switch(id) {
    case DISPID_GLOBAL_OK:
        ok(wFlags == INVOKE_FUNC || wFlags == (INVOKE_FUNC|INVOKE_PROPERTYGET), "wFlags = %x\n", wFlags);
        ok(pdp != NULL, "pdp == NULL\n");
        ok(pdp->rgvarg != NULL, "rgvarg == NULL\n");
        ok(!pdp->rgdispidNamedArgs, "rgdispidNamedArgs != NULL\n");
        ok(pdp->cArgs == 2, "cArgs = %d\n", pdp->cArgs);
        ok(!pdp->cNamedArgs, "cNamedArgs = %d\n", pdp->cNamedArgs);
        ok(pei != NULL, "pei == NULL\n");

        ok(V_VT(pdp->rgvarg) == VT_BSTR, "V_VT(psp->rgvargs) = %d\n", V_VT(pdp->rgvarg));
        ok(V_VT(pdp->rgvarg+1) == VT_BOOL, "V_VT(psp->rgvargs+1) = %d\n", V_VT(pdp->rgvarg));
        ok(V_BOOL(pdp->rgvarg+1), "%s\n", wine_dbgstr_w(V_BSTR(pdp->rgvarg)));
        break;

    default:
        ok(0, "unexpected call\n");
        return E_NOTIMPL;
    }

    return S_OK;
}
开发者ID:MichaelMcDonnell，项目名称:wine，代码行数:25，代码来源:activex.c

示例11: HTMLElement3_get_disabled

static HRESULT WINAPI HTMLElement3_get_disabled(IHTMLElement3 *iface, VARIANT_BOOL *p)
{
    HTMLElement *This = impl_from_IHTMLElement3(iface);
    VARIANT *var;
    HRESULT hres;

    TRACE("(%p)->(%p)\n", This, p);

    if(This->node.vtbl->get_disabled)
        return This->node.vtbl->get_disabled(&This->node, p);

    hres = dispex_get_dprop_ref(&This->node.dispex, disabledW, FALSE, &var);
    if(hres == DISP_E_UNKNOWNNAME) {
        *p = VARIANT_FALSE;
        return S_OK;
    }
    if(FAILED(hres))
        return hres;

    if(V_VT(var) != VT_BOOL) {
        FIXME("value is %s\n", debugstr_variant(var));
        return E_NOTIMPL;
    }

    *p = V_BOOL(var);
    return S_OK;
}
开发者ID:Dietr1ch，项目名称:wine，代码行数:27，代码来源:htmlelem3.c

示例12: switch

static const char *debugstr_variant(const VARIANT *var)
{
    static char buf[400];

    if (!var)
        return "(null)";

    switch (V_VT(var))
    {
    case VT_EMPTY:
        return "{VT_EMPTY}";
    case VT_BSTR:
        sprintf(buf, "{VT_BSTR: %s}", wine_dbgstr_w(V_BSTR(var)));
        break;
    case VT_BOOL:
        sprintf(buf, "{VT_BOOL: %x}", V_BOOL(var));
        break;
    case VT_UI4:
        sprintf(buf, "{VT_UI4: %u}", V_UI4(var));
        break;
    default:
        sprintf(buf, "{vt %d}", V_VT(var));
        break;
    }

    return buf;
}
开发者ID:Crobin83，项目名称:wine，代码行数:27，代码来源:xmlhttprequest.c

示例13: ASSERT

void CCmdTarget::GetStandardProp(const AFX_DISPMAP_ENTRY* pEntry,
	VARIANT* pvarResult, UINT* puArgErr)
{
	ASSERT(pEntry != NULL);
	ASSERT(*puArgErr != 0);

	// it is a DISPATCH_PROPERTYGET (for standard, non-function property)
	void* pProp = (BYTE*)this + pEntry->nPropOffset;
	if (pEntry->vt != VT_VARIANT)
		pvarResult->vt = pEntry->vt;
	switch (pEntry->vt)
	{
	case VT_I1:
		pvarResult->bVal = *(BYTE*)pProp;
		break;
	case VT_I2:
		pvarResult->iVal = *(short*)pProp;
		break;
	case VT_I4:
		pvarResult->lVal = *(long*)pProp;
		break;
	case VT_R4:
		pvarResult->fltVal = *(float*)pProp;
		break;
	case VT_R8:
		pvarResult->dblVal = *(double*)pProp;
		break;
	case VT_DATE:
		pvarResult->date = *(double*)pProp;
		break;
	case VT_CY:
		pvarResult->cyVal = *(CY*)pProp;
		break;
	case VT_BSTR:
		{
			CString* pString = (CString*)pProp;
			pvarResult->bstrVal = pString->AllocSysString();
		}
		break;
	case VT_ERROR:
		pvarResult->scode = *(SCODE*)pProp;
		break;
	case VT_BOOL:
		V_BOOL(pvarResult) = (VARIANT_BOOL)(*(BOOL*)pProp != 0 ? -1 : 0);
		break;
	case VT_VARIANT:
		if (VariantCopy(pvarResult, (LPVARIANT)pProp) != S_OK)
			*puArgErr = 0;
		break;
	case VT_DISPATCH:
	case VT_UNKNOWN:
		pvarResult->punkVal = *(LPDISPATCH*)pProp;
		if (pvarResult->punkVal != NULL)
			pvarResult->punkVal->AddRef();
		break;

	default:
		*puArgErr = 0;
	}
}
开发者ID:anyue100，项目名称:winscp，代码行数:60，代码来源:oledisp1.cpp

示例14: switch

wchar_t *Variant2CWString(VARIANT *result){
    switch(V_VT(result)){
        case VT_EMPTY:
            return L"empty";
            break;
        case VT_NULL:
            return L"null";
            break;
        case VT_I2:  // short
            return Number2String((long)V_I2(result));
            break;
        case VT_I4:  // long
            return Number2String((long)V_I4(result));
            break;
        case VT_R4:  // float
            return Double2String(V_R4(result));
            break;
        case VT_R8:  // double
            return Double2String(V_R8(result));
            break;
        case VT_BOOL: //(True -1,False 0)
            return (V_BOOL(result) ? L"True" : L"False");
            break;
        case VT_BSTR:
            return (wchar_t*)(V_BSTR(result));
            break;
        case VT_DATE:
            return Date2String( V_DATE(result));
            break;
    }
}
开发者ID:jjinkou2，项目名称:Excel-Haskell，代码行数:31，代码来源:winole.c

示例15: change_type

static HRESULT change_type(VARIANT *dst, VARIANT *src, VARTYPE vt, IServiceProvider *caller)
{
    V_VT(dst) = VT_EMPTY;

    if(caller) {
        IVariantChangeType *change_type = NULL;
        HRESULT hres;

        hres = IServiceProvider_QueryService(caller, &SID_VariantConversion, &IID_IVariantChangeType, (void**)&change_type);
        if(SUCCEEDED(hres)) {
            hres = IVariantChangeType_ChangeType(change_type, dst, src, LOCALE_NEUTRAL, vt);
            IVariantChangeType_Release(change_type);
            return hres;
        }
    }

    switch(vt) {
    case VT_BOOL:
        if(V_VT(src) == VT_BSTR) {
            V_VT(dst) = VT_BOOL;
            V_BOOL(dst) = V_BSTR(src) && *V_BSTR(src) ? VARIANT_TRUE : VARIANT_FALSE;
            return S_OK;
        }
        break;
    }

    return VariantChangeType(dst, src, 0, vt);
}
开发者ID:Svyatpro，项目名称:winelastd3d10，代码行数:28，代码来源:dispex.c


注：本文中的V_BOOL函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。