Here is a list of all struct and union fields with links to the structures/unions they belong to:

- u -

• u : Index
• um : Units
• UNDEF : Prop
• UndefinedImageFormat() : UndefinedImageFormat
• Union() : EntityView
• UniqueAtomIdentifier() : UniqueAtomIdentifier
• Unknown : ChemClass
• UNKNOWN : MMCifInfoCitation , ChemClass , ChemType
• UnPackOperExperession() : MMCifReader
• UNSPECIFIED : Prop
• Update() : BondTable< ATOM > , ICSEditor , XCSEditor
• updateContextState() : DensityForceImpl
• UpdateFromICS() : AtomImpl , EntityImpl
• UpdateFromXCS() : EntityImpl , AtomImpl
• UpdateICS() : XCSEditor
• UpdateICSIfNeeded() : EntityImpl
• UpdateOrganizer() : EntityImpl
• UpdateOrganizerIfNeeded() : EntityImpl
• updateParametersInContext() : DensityForceImpl , DensityForce
• UpdatePositions() : Simulation
• UpdateTrace() : EditorBase
• UpdateTransformedPos() : ChainImpl , ResidueImpl , EntityImpl
• UpdateVal() : SequenceListIterator< T, I >
• UpdateXCS() : ICSEditor
• UpdateXCSIfNeeded() : EntityImpl
• url_pattern : RemoteRepository
• URLForID() : RemoteRepository
• use_dispersion_correction : Settings
• usesPeriodicBoundaryConditions() : DensityForce