[This is preliminary documentation and subject to change.]
Retrieves the user's warning threshold value on the volume. The threshold is an arbitrary value set by the volume's quota administrator. You can use it to identify users who are approaching their hard quota limit.
HRESULT GetQuotaThreshold(
PLONGLONG pllThreshold
);
This method returns one of the following values.
| Value | Meaning |
|---|---|
| S_OK | Success. |
| DQC_E_ACCESS_DENIED | The caller has insufficient access rights. |
| DQC_E_LOCK_FAILED | Failure to obtain an exclusive lock. |
| E_POINTER | The pllThreshold parameter is NULL. |
| E_OUTOFMEMORY | Insufficient memory. |
| E_FAIL | Failure reading quota information. |
Windows NT: Requires version 5.0 or later.
Windows: Unsupported.
Windows CE: Unsupported.
Header: Declared in dskquota.h.
File Systems Overview, File System Interfaces, IDiskQuotaUser