IsEmpty
HRESULT IsEmpty([out, retval] VARIANT_BOOL* result);
Returns true if the CDocBuilderValue object is empty.
Please note, that for the .docbuilder file the CDocBuilderValue.IsEmpty method is not used.
Parameters
| Name | Type | Description |
|---|---|---|
| result | VARIANT_BOOL* | Specifies whether the CDocBuilderValue object is empty. |
Example
COM
CoInitialize(NULL);
IONLYOFFICEDocBuilder* oBuilder = NULL;
IONLYOFFICEDocBuilderContext* oContext = NULL;
IONLYOFFICEDocBuilderValue* oGlobal = NULL;
VARIANT_BOOL b;
oBuilder->Initialize();
oBuilder->GetContext(&oContext);
oContext->GetGlobal(&oGlobal);
oGlobal->IsEmpty(&b);
oBuilder->Dispose();