[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。]
Reads BSTR values in a property set.
HRESULT ReadBSTR (
PROPID id,
BSTR* pValue
);
Parameters
id
[in] Identifier of the property to be read (PROPID is defined in WTypes.h as a ULONG).pValue
[out] Returns the property value.
Return Value
If successful, returns S_OK; otherwise returns an error code. Returns E_INVALIDARG if the property is not of type BSTR.
Remarks
A BSTR is defined by Windows as a zero-terminated wide character string.