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ISCTE_EAS::GetAlertTextLen

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Microsoft DirectShow 9.0

ISCTE_EAS::GetAlertTextLen

This topic applies to Windows Vista.

The GetAlertTextLen method returns the size of the alert text.

Syntax

  HRESULT GetAlertTextLen(
  WORD*  pwVal
);

Parameters

pwVal

[out]  Receives the size of the alert text, in bytes. To get the alert text, allocate a buffer of this size and call ISCTE_EAS::GetAlertText.

Return Values

The method returns an HRESULT.

Requirements

Header: Include atscpsipparser.h.

See Also