Platform SDK: Files and I/O

IDiskQuotaControl::GetQuotaState

Retrieves a set of flags describing the state of the quota system.

HRESULT GetQuotaState(
  LPDWORD pdwState
);

pdwState

Pointer to a variable to receive the quota state flags. This parameter can be one or more of the following flags.

Flag	Meaning
DISKQUOTA_STATE_DISABLED	Quotas are not enabled on the volume.
DISKQUOTA_STATE_TRACK	Quotas are enabled but the limit value is not being enforced. Users may exceed their quota limit.
DISKQUOTA_STATE_ENFORCE	Quotas are enabled and the limit value is enforced. Users cannot exceed their quota limit.
DISKQUOTA_FILESTATE_INCOMPLETE	The volume's quota information is out of date. Quotas are probably disabled.
DISKQUOTA_FILESTATE_REBUILDING	The volume is rebuilding its quota information.

This method returns a file system error or one of the following values.

Value	Meaning
NOERROR	Success.
ERROR_ACCESS_DENIED	The caller has insufficient access rights.
ERROR_NOT_READY	The DiskQuotaControl object is not initialized.
E_INVALIDARG	The pdwState parameter is incorrect.
E_OUTOFMEMORY	Insufficient memory.
E_FAIL	An unexpected file system error occurred.
E_UNEXPECTED	An unexpected exception occurred.

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Unsupported.
  Header: Declared in Dskquota.h.