NGridConditionalFormattingSettingsProtocol Protocol Reference Conforms to NSCodingNSCopyingNSObject Declared in NGridConditionalFormattingSettingsProtocol.h Overview The NGridConditionalFormattingSettingsProtocol protocol generalizes the interfaces. uid required method Returns unique ID of the settings. @property (readonly) NSInteger uid Declared In NGridConditionalFormattingSettingsProtocol.h