[Note: This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
[このトピックはプレリリース版のため将来変更される可能性があります。また、プレースホルダとしてブランクのトピックが含まれています。]
Retrieves a flag that specifies whether the user-defined data type is a virtual base class.
HRESULT get_virtualBaseClass (
BOOL* pRetVal
);
Parameters
- pRetVal
[out] Returns TRUE if the user-defined data type is a virtual base class; otherwise, returns FALSE.
Return Value
If successful, returns S_OK; otherwise, returns S_FALSE or an error code.
注意
A return value of S_FALSE means the property is not available for the symbol.