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MSVidWebDVD.DefaultSubpictureLanguageExt Property

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Microsoft DirectShow 9.0

MSVidWebDVD.DefaultSubpictureLanguageExt Property

This topic applies to Windows XP Service Pack 1 or later.

The DefaultSubpictureLanguageExt property retrieves the default DVD subpicture language extension.

Syntax

  VidWebDVD
  .DefaultSubpictureLanguageExt As DVDSPExt

Parameters

This property takes no parameters.

Return Values

This property returns a DVDSPExt enumeration object indicating the default DVD subpicture language extension. For more on the return values and what they mean, see DVDSPExt Constants.

Error Codes

If the property fails, Err.Number may be set to one of the following values.

Value Description
E_UNEXPECTED Unspecified error.
VFW_E_DVD_INVALIDDOMAIN You attempted to take the value in a domain that does not support this property.

Remarks

This property is read-only, with no default value. Currently, few discs specify this property, instead returning 0 (not specified).

Example

' Returning the property.
dspDefLangExt = VidWebDVD.DefaultSubpictureLanguageExt

Requirements

Reference: Add a reference to MS Video Control 1.0 Type Library and Microsoft Tuner 1.0 Type Library.

Library: Quartz.dll.

See Also