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This method indicates whether the property page has changed since it was activated or since the most recent call to IPropertyPage::Apply. This method implements the IPropertyPage::IsPageDirty method.
HRESULT IsPageDirty(void);
Return Value
Returns S_OK if CBasePropertyPage::m_bDirty is TRUE, or S_FALSE otherwise.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header:
See Also
CBasePropertyPage Class | CBasePropertyPage::m_bDirty | CBasePropertyPage::GetPageInfo
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