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IDiskQuotaControl::GetDefaultQuotaThresholdText method (dskquota.h)

  • Article

Retrieves the default warning threshold for the volume. This threshold is expressed as a text string, for example "10.5 MB". If the volume does not have a threshold, the string returned is "No Limit" (localized). If the buffer is too small, the string is truncated to fit the buffer.

Syntax

HRESULT GetDefaultQuotaThresholdText(
  [out] LPWSTR pszText,
  [in]  DWORD  cchText
);

Parameters

[out] pszText

The text string.

[in] cchText

The size of the buffer, in characters.

Return value

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

Return code Description
S_OK
 Success.
ERROR_ACCESS_DENIED
 The caller has insufficient access rights.
ERROR_NOT_READY
 The DiskQuotaControl object is not initialized.
E_INVALIDARG
 The pszText parameter is NULL.
E_OUTOFMEMORY
 Insufficient memory.
E_FAIL
 An unexpected file system error occurred.
E_UNEXPECTED
 An unexpected exception occurred.

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

IDiskQuotaControl