通过

IComponent::get_DescLangID

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Microsoft DirectShow 9.0

IComponent::get_DescLangID

The get_DescLangID method retrieves the language identifier for the description property.

Syntax

  HRESULT get_DescLangID(
  long*  pLangID
);

Parameters

pLangID

[out]  Pointer to a variable receives the language identifier.

Return Values

Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.

Remarks

The returned language identifer identifies the language of the description property, which is obtained by calling the get_Description method.

To get the language of the stream content, call the ILanguageComponentType::get_LangID method (only if the component object exposes the ILanguageComponentType interface).

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also