Partager via

ISCTE_EAS::GetDuration

  • Article
 
Microsoft DirectShow 9.0

ISCTE_EAS::GetDuration

This topic applies to Windows Vista.

The GetDuration method returns the expected duration of the alert.

Syntax

  HRESULT GetDuration(
  WORD*  pwVal
);

Parameters

pwVal

[out]  Receives the event_duration field. The value of the field is the expected duration in minutes, most significant bit first.

Return Values

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
MPEG2_E_UNINITIALIZED The Initialize method was not called.
S_OK The method succeeded.

Requirements

Header: Include atscpsipparser.h.

See Also