/// <summary>Checks whether a property is set.</summary> public override bool HasProperty(MathIdentifier propertyId) { return(_constraints.ContainsProperty(propertyId) || _properties.ContainsProperty(propertyId)); }
/// <summary>Checks whether a property is set.</summary> public bool HasProperty(MathIdentifier propertyId) { return(Properties.ContainsProperty(propertyId)); }