Share via


ISCTE_EAS::GetRawAlertTextLen method (atscpsipparser.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Gets the length of the alert_text field.

Syntax

HRESULT GetRawAlertTextLen(
  [out] WORD *pwVal
);

Parameters

[out] pwVal

Receives the size of the alert_text field, in bytes. To get the value of the field, allocate a buffer of this size and call ISCTE_EAS::GetRawAlertText.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Minimum supported client Windows�Vista [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header atscpsipparser.h

See also

ISCTE_EAS

ISCTE_EAS::GetAlertText