IDiskQuotaUser::GetSid method (dskquota.h)

Retrieves the user's security identifier (SID).

Syntax

HRESULT GetSid(
  [out] LPBYTE pbSidBuffer,
  [in]  DWORD  cbSidBuffer
);

Parameters

[out] pbSidBuffer

The SID.

[in] cbSidBuffer

The size of the buffer, in bytes. Use the IDiskQuotaUser::GetSidLength method to obtain the required size for the buffer.

Return value

This method returns one of the following values.

Return code	Description
S_OK	Success.
E_INVALIDARG	The pbSidBuffer parameter is NULL.
ERROR_INVALID_SID	The SID for the user is invalid.
ERROR_INSUFFICIENT_BUFFER	Insufficient destination buffer size.
ERROR_LOCK_FAILED	Failure to obtain an exclusive lock.

Requirements

Requirement	Value
Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	dskquota.h
DLL	Dskquota.dll

See also

Disk Management Interfaces

Disk Quotas

IDiskQuotaUser