Files
DP44/docs/ai/DataPRO/Modules/SystemSettings/ISOSettings/Properties.md
2026-04-17 14:55:32 -04:00

8.3 KiB

source_files, generated_at, model, schema_version, sha256
source_files generated_at model schema_version sha256
DataPRO/Modules/SystemSettings/ISOSettings/Properties/AssemblyInfo.cs
DataPRO/Modules/SystemSettings/ISOSettings/Properties/Annotations.cs
2026-04-17T15:58:16.438375+00:00 zai-org/GLM-5-FP8 1 6bc3500d0b0ec694

ISOSettings Module Documentation

1. Purpose

This module provides assembly metadata and JetBrains ReSharper external annotations for the ISOSettings component within the DataPRO/Modules/SystemSettings subsystem. The AssemblyInfo.cs file defines standard .NET assembly identity information (version 1.0.0.0, copyright 2016), while Annotations.cs supplies static analysis attributes that enable enhanced IDE inspections for nullability, contracts, MVC/Razor development, and code quality warnings. These annotations are design-time constructs and have no runtime behavior.


2. Public Interface

AssemblyInfo.cs (Assembly-Level Attributes)

Attribute Value
AssemblyTitle "ISOSettings"
AssemblyDescription "" (empty)
AssemblyConfiguration "" (empty)
AssemblyCompany "" (empty)
AssemblyProduct "ISOSettings"
AssemblyCopyright "Copyright © 2016"
AssemblyTrademark "" (empty)
AssemblyCulture "" (empty)
ComVisible false
Guid "7446722e-490d-4f6a-beaf-907947e576d5"
AssemblyVersion "1.0.0.0"
AssemblyFileVersion "1.0.0.0"

Annotations.cs (Namespace: ISOSettings.Annotations)

This file defines 70+ attribute classes for ReSharper static analysis. Key categories include:

Nullability Attributes

  • CanBeNullAttribute — Marks elements that may be null; consumers must check before use.
  • NotNullAttribute — Marks elements that should never be null.
  • ItemNotNullAttribute — For IEnumerable, Task, or Lazy<T>: indicates items/Result/Value are never null.
  • ItemCanBeNullAttribute — For IEnumerable, Task, or Lazy<T>: indicates items/Result/Value may be null.
  • ImplicitNotNullAttribute — Implicitly applies [NotNull]/[ItemNotNull] to all members in a scope.

Contract & Method Behavior Attributes

  • ContractAnnotationAttribute — Describes input/output dependencies (e.g., "null => null; notnull => notnull").
  • PureAttribute — Marks methods with no observable state changes.
  • MustUseReturnValueAttribute — Requires the return value to be used.
  • AssertionMethodAttribute / AssertionConditionAttribute — Marks assertion methods and their condition parameters.
  • TerminatesProgramAttribute[Obsolete: use ContractAnnotation("=> halt")] Marks methods that unconditionally halt execution.
  • InstantHandleAttribute — Indicates a parameter is fully handled during method execution.
  • LinqTunnelAttribute — Marks pure LINQ methods with postponed enumeration.
  • NoEnumerationAttribute — Indicates an IEnumerable parameter is not enumerated.

String & Format Attributes

  • StringFormatMethodAttribute — Marks methods that use format strings; constructor takes formatParameterName.
  • RegexPatternAttribute — Marks a parameter as a regular expression pattern.

Property Change Notification

  • NotifyPropertyChangedInvocatorAttribute — Marks methods used to raise INotifyPropertyChanged events.

Implicit Usage Tracking

  • UsedImplicitlyAttribute — Marks symbols used via reflection or external code.
  • MeansImplicitUseAttribute — Applied to attributes to prevent "unused" warnings on marked symbols.
  • PublicAPIAttribute — Marks public API that should not be removed.

ASP.NET MVC Attributes

  • AspMvcActionAttribute, AspMvcAreaAttribute, AspMvcControllerAttribute, AspMvcMasterAttribute, AspMvcModelTypeAttribute, AspMvcPartialViewAttribute, AspMvcViewAttribute, AspMvcViewComponentAttribute, AspMvcViewComponentViewAttribute, AspMvcActionSelectorAttribute, AspMvcDisplayTemplateAttribute, AspMvcEditorTemplateAttribute, AspMvcTemplateAttribute, AspMvcSuppressViewErrorAttribute
  • Location format attributes: AspMvcAreaMasterLocationFormatAttribute, AspMvcAreaPartialViewLocationFormatAttribute, AspMvcAreaViewLocationFormatAttribute, AspMvcMasterLocationFormatAttribute, AspMvcPartialViewLocationFormatAttribute, AspMvcViewLocationFormatAttribute

Razor Attributes

  • RazorSectionAttribute, RazorImportNamespaceAttribute, RazorInjectionAttribute, RazorDirectiveAttribute, RazorHelperCommonAttribute, RazorLayoutAttribute, RazorWriteLiteralMethodAttribute, RazorWriteMethodAttribute, RazorWriteMethodParameterAttribute

Collection Access

  • CollectionAccessAttribute — Indicates how a method affects collection content. Uses CollectionAccessType enum (None, Read, ModifyExistingContent, UpdatedContent).

XAML Attributes

  • XamlItemsControlAttribute, XamlItemBindingOfItemsControlAttribute

Other Attributes

  • LocalizationRequiredAttribute, CannotApplyEqualityOperatorAttribute, BaseTypeRequiredAttribute, ValueProviderAttribute, InvokerParameterNameAttribute, PathReferenceAttribute, SourceTemplateAttribute, MacroAttribute, ProvidesContextAttribute, HtmlElementAttributesAttribute, HtmlAttributeValueAttribute, NoReorder
  • ASP.NET Web Forms: AspChildControlTypeAttribute, AspDataFieldAttribute, AspDataFieldsAttribute, AspMethodPropertyAttribute, AspRequiredAttributeAttribute, AspTypePropertyAttribute

Supporting Enums

  • ImplicitUseKindFlags — Flags: Default, Access, Assign, InstantiatedWithFixedConstructorSignature, InstantiatedNoFixedConstructorSignature
  • ImplicitUseTargetFlags — Flags: Default, Itself, Members, WithMembers
  • CollectionAccessType — Flags: None, Read, ModifyExistingContent, UpdatedContent
  • AssertionConditionTypeIS_TRUE, IS_FALSE, IS_NULL, IS_NOT_NULL

3. Invariants

  • Assembly Identity: The assembly ISOSettings is identified by GUID 7446722e-490d-4f6a-beaf-907947e576d5 and version 1.0.0.0.
  • COM Visibility: All types in this assembly are COM-invisible (ComVisible(false)).
  • Annotation Namespace: All annotation attributes reside in ISOSettings.Annotations namespace.
  • Design-Time Only: Attributes in Annotations.cs are metadata-only; they do not affect runtime behavior.
  • License: Annotations.cs is MIT-licensed from JetBrains (copyright 2016).
  • Compiler Warnings: The file disables warning 1591 (missing XML documentation) and suppresses several ReSharper inspections at file level.

4. Dependencies

Imports (what this module depends on)

  • System.Reflection — For assembly metadata attributes.
  • System.Runtime.CompilerServices — For compiler-related attributes.
  • System.Runtime.InteropServices — For COM interop attributes (ComVisible, Guid).
  • System — Base types for annotation attributes.

Consumers (what depends on this module)

  • Unclear from source alone — The ISOSettings assembly appears to be part of a larger DataPRO/Modules/SystemSettings subsystem, but no consuming code is present in these files. The annotations suggest integration with ASP.NET MVC, Razor, and XAML-based components.

5. Gotchas

  1. Empty Metadata Fields: AssemblyDescription, AssemblyConfiguration, AssemblyCompany, AssemblyTrademark, and AssemblyCulture are all empty strings. This may indicate incomplete assembly configuration or placeholder values.

  2. Obsolete Attribute: TerminatesProgramAttribute is marked [Obsolete("Use [ContractAnnotation('=> halt')] instead")]. New code should use ContractAnnotationAttribute.

  3. Version Stagnation: Both AssemblyVersion and AssemblyFileVersion are 1.0.0.0, suggesting this may be an initial/unmaintained version or the version is managed elsewhere (e.g., CI/CD).

  4. Third-Party Annotations: The Annotations.cs file is a standard JetBrains annotations file. It should be kept in sync with ReSharper versions if updated annotations are needed.

  5. Warning Suppressions: The annotations file suppresses warning 1591 and multiple ReSharper inspections globally via #pragma warning disable and // ReSharper disable directives. This may hide legitimate issues in this file.