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Sourcecode: xulrunner-1.9 version File versions

virtual PRBool nsIContent::HasAttr ( PRInt32  aNameSpaceID,
nsIAtom *  aName 
) const [pure virtual]

Determine if an attribute has been set (empty string or otherwise).

aNameSpaceId the namespace id of the attribute
aAttr the attribute name
whether an attribute exists

Implemented in nsGenericElement.

Referenced by nsXULContentBuilder::BuildContentFromTemplate(), nsXULDocument::CheckTemplateBuilderHookup(), nsListControlFrame::HandleEvent(), and nsIFrame::IsFocusable().

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