refactor: 增加可为空修饰符

ArgoZhang · ArgoZhang · commit 261ada0ee222 · 2025-01-01T11:20:39.000+08:00
diff --git a/src/BootstrapBlazor/Extensions/BootstrapBlazorServiceCollectionExtensions.cs b/src/BootstrapBlazor/Extensions/BootstrapBlazorServiceCollectionExtensions.cs
@@ -217,7 +217,7 @@ static IServiceCollection AddIconTheme(this IServiceCollection services)
     /// <param name="services"></param>
     /// <param name="configureOptions"></param>
     /// <returns></returns>
-    public static IServiceCollection ConfigureIconThemeOptions(this IServiceCollection services, Action<IconThemeOptions> configureOptions = null)
+    public static IServiceCollection ConfigureIconThemeOptions(this IServiceCollection services, Action<IconThemeOptions>? configureOptions = null)
     {
         if (configureOptions != null)
         {

Original file line number	Diff line number	Diff line change
`@@ -217,7 +217,7 @@ static IServiceCollection AddIconTheme(this IServiceCollection services)`
`217`	`217`	`/// <param name="services"></param>`
`218`	`218`	`/// <param name="configureOptions"></param>`
`219`	`219`	`/// <returns></returns>`
`220`		`- public static IServiceCollection ConfigureIconThemeOptions(this IServiceCollection services, Action<IconThemeOptions> configureOptions = null)`
	`220`	`+ public static IServiceCollection ConfigureIconThemeOptions(this IServiceCollection services, Action<IconThemeOptions>? configureOptions = null)`
`221`	`221`	`{`
`222`	`222`	`if (configureOptions != null)`
`223`	`223`	`{`