System::ObjectExt::UnknownIsNull method
ObjectExt::UnknownIsNull(T) method
Checks whether unknown type object is nullptr. Overload for non-scalar types.
template<typename T> static std::enable_if<!std::is_scalar<T>::value, bool>::type System::ObjectExt::UnknownIsNull(T obj)
| Parameter | Description |
|---|---|
| T | Object type. |
| Parameter | Type | Description |
|---|---|---|
| obj | T | Object to check. |
ReturnValue
True if ‘obj == nullptr’ is true, false otherwise.
See Also
- Class ObjectExt
- Namespace System
- Library Aspose.PDF for C++
ObjectExt::UnknownIsNull(T) method
Checks whether unknown type object is nullptr. Overload for scalar types.
template<typename T> static std::enable_if<std::is_scalar<T>::value, bool>::type System::ObjectExt::UnknownIsNull(T obj)
| Parameter | Description |
|---|---|
| T | Object type. |
| Parameter | Type | Description |
|---|---|---|
| obj | T | Object to check. |
ReturnValue
Always returns false.
See Also
- Class ObjectExt
- Namespace System
- Library Aspose.PDF for C++