using System; using System.Collections.Generic; using System.Text; namespace StructureHelperCommon.Infrastructures.Exceptions { public class StructureHelperNullReferenceException : StructureHelperException { public StructureHelperNullReferenceException(string errorString) : base(errorString) { } public StructureHelperNullReferenceException(Exception ex) : base(ex) { } } }