47 lines
4.3 KiB
Markdown
47 lines
4.3 KiB
Markdown
|
---
|
|||
|
|
source_files:
|
|||
|
|
- DataPRO/Modules/Channels/ChannelCodes/Properties/Settings.Designer.cs
|
|||
|
|
- DataPRO/Modules/Channels/ChannelCodes/Properties/AssemblyInfo.cs
|
|||
|
|
generated_at: "2026-04-16T04:56:06.604797+00:00"
|
|||
|
|
model: "Qwen/Qwen3-Coder-Next-FP8"
|
|||
|
|
schema_version: 1
|
|||
|
|
sha256: "4a79c622a52c39c9"
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
# Properties
|
|||
|
|
|
|||
|
|
## Documentation: ChannelCodes.Properties.Settings
|
|||
|
|
|
|||
|
|
### 1. Purpose
|
|||
|
|
This module defines a strongly-typed settings class (`Settings`) for the `ChannelCodes` assembly, enabling centralized access to application-level configuration values via the .NET `ApplicationSettingsBase` infrastructure. It serves as the runtime interface for reading (and potentially writing) user- or application-scoped settings, generated automatically by Visual Studio’s settings designer. The class is internal and sealed, intended solely for use within the `ChannelCodes` module to manage persistent configuration state.
|
|||
|
|
|
|||
|
|
### 2. Public Interface
|
|||
|
|
The module exposes **one public static property**:
|
|||
|
|
|
|||
|
|
- **`Settings.Default`**
|
|||
|
|
- **Signature**: `public static Settings Default { get; }`
|
|||
|
|
- **Behavior**: Returns the singleton instance of the `Settings` class, synchronized for thread safety via `ApplicationSettingsBase.Synchronized`. This instance provides access to all application settings defined in the project’s `.settings` file (e.g., `Properties/Settings.settings`). Note: The actual settings properties (e.g., `string SomeSetting { get; set; }`) are *not present in the provided source* and must be defined in the corresponding auto-generated `Settings.cs` (not included here). This file only declares the class skeleton and the `Default` accessor.
|
|||
|
|
|
|||
|
|
### 3. Invariants
|
|||
|
|
- The `Settings` class inherits from `ApplicationSettingsBase`, which enforces standard .NET settings semantics:
|
|||
|
|
- Settings values are persisted per-user (user-scoped) or per-application (application-scoped), depending on their `UserScopedSetting`/`ApplicationScopedSetting` attributes (not visible here).
|
|||
|
|
- Thread-safety is guaranteed for the `Default` instance via synchronization.
|
|||
|
|
- The class is `internal sealed`, meaning it cannot be inherited or accessed outside the `ChannelCodes.Properties` namespace.
|
|||
|
|
- The `defaultInstance` field is initialized once during static construction and never reassigned.
|
|||
|
|
|
|||
|
|
### 4. Dependencies
|
|||
|
|
- **Dependencies *of* this module**:
|
|||
|
|
- `System.Configuration` (for `ApplicationSettingsBase` and related types).
|
|||
|
|
- `System.Runtime.CompilerServices` (for `CompilerGeneratedAttribute`).
|
|||
|
|
- `System.CodeDom.Compiler` (for `GeneratedCodeAttribute`).
|
|||
|
|
- **Dependencies *on* this module**:
|
|||
|
|
- Other parts of the `ChannelCodes` module (or dependent modules) likely consume `Settings.Default` to read configuration values. However, no explicit usages are visible in the provided files.
|
|||
|
|
|
|||
|
|
### 5. Gotchas
|
|||
|
|
- **Auto-generated code**: This file is auto-generated by Visual Studio’s settings designer. Manual edits will be overwritten on regeneration.
|
|||
|
|
- **Missing settings definitions**: The provided snippet only shows the class declaration and `Default` property. Actual settings (e.g., `public string ChannelMapPath { get; set; }`) are defined in the corresponding `Settings.Designer.cs` *before* regeneration or in the `.settings` designer file (not included). Without those, `Settings.Default` has no accessible properties beyond inherited `ApplicationSettingsBase` members.
|
|||
|
|
- **No write support implied**: While `ApplicationSettingsBase` supports setting values, this file does not indicate whether settings are read-only (application-scoped) or read/write (user-scoped). Behavior depends on attributes in the full `Settings.cs` (not provided).
|
|||
|
|
- **Thread-safety scope**: Synchronization applies only to the `Default` instance retrieval—not to individual property access or modification. Concurrent writes to settings properties may still require external locking.
|
|||
|
|
- **No versioning or migration logic**: The assembly version (`1.0.0.0`) suggests no settings schema evolution handling is visible here. Migration of settings across versions would require explicit `SettingsUpgrade` logic (absent in this snippet).
|
|||
|
|
|
|||
|
|
> **Note**: Full behavior (e.g., available settings, their types, scopes, and defaults) cannot be determined from the provided files alone. Consult the `ChannelCodes.Properties.Settings.settings` designer file or the full `Settings.Designer.cs` (which typically contains the property definitions).
|