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IAMVfwCaptureDialogs::HasDialog

  • 아티클
 
Microsoft DirectShow 9.0

IAMVfwCaptureDialogs::HasDialog

The HasDialog method determines if the specified dialog box exists in the driver.

Syntax

  HRESULT HasDialog(
  int iDialog
);

Parameters

iDialog

[in] Desired dialog box. This is a member of the VfwCaptureDialogs enumeration.

Return Values

Returns S_OK if the driver contains the dialog box or S_FALSE otherwise.

Remarks

This method calls the Video for Windows videoDialog function to query for the existence of the appropriate dialog box.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also