IStreamBufferConfigure::SetBackingFileDuration Method

This topic applies only to Windows XP Service Pack 1 or later.
The SetBackingFileDuration method sets the duration of all backing files.

Syntax

HRESULT SetBackingFileDuration(
  [in]  DWORD dwSeconds
);

Parameters

  • dwSeconds [in]
    Specifies the file duration, in seconds. The minimum value is 15.

Return Value

Returns an HRESULT. Possible values include those in the following table.

Return code Description

E_UNEXPECTED

The StreamBufferConfig object was not initialized.

S_OK

The method succeeded.

Remarks

Before calling this method, call IStreamBufferInitialize::SetHKEY to specify a registry key where the information will be stored.

Requirements

Header Declared in Sbe.h.

See Also

IStreamBufferConfigure Interface

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Build date: 12/4/2008