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Sourcecode: xulrunner-1.9 version File versions  Download package

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

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

Parameters:
aNameSpaceId the namespace id of the attribute
aAttr the attribute name
Returns:
whether an attribute exists

Implemented in nsGenericElement.

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


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