Remove interactive snippets

[BillWagner]

Remove interactive snippets from all docs except the introductory tutorials.

Contributes to #50331

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Internal previews

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📄 File	🔗 Preview link
docs/csharp/how-to/compare-strings.md	How to compare strings in C#
docs/csharp/how-to/concatenate-multiple-strings.md	How to concatenate multiple strings (C# Guide)
docs/csharp/how-to/modify-string-contents.md	"How to modify string contents"
docs/csharp/how-to/parse-strings-using-split.md	How to separate strings using String.Split in C#
docs/csharp/language-reference/builtin-types/nullable-value-types.md	docs/csharp/language-reference/builtin-types/nullable-value-types
docs/csharp/language-reference/builtin-types/value-tuples.md	Tuple types (C# reference)
docs/csharp/language-reference/operators/arithmetic-operators.md	Arithmetic operators (C# reference)
docs/csharp/language-reference/operators/bitwise-and-shift-operators.md	Bitwise and shift operators (C# reference)
docs/csharp/language-reference/operators/boolean-logical-operators.md	"Boolean logical operators - the boolean and, or, not, and xor operators"
docs/csharp/language-reference/operators/equality-operators.md	Equality operators - test if two objects are equal or not
docs/csharp/language-reference/operators/lambda-expressions.md	docs/csharp/language-reference/operators/lambda-expressions
docs/csharp/language-reference/operators/member-access-operators.md	Member access operators and expressions - the dot, indexer, and invocation operators.
docs/csharp/language-reference/operators/type-testing-and-cast.md	"Type-testing operators and cast expressions test the runtime type of an object"
docs/csharp/language-reference/statements/jump-statements.md	Jump statements - break, continue, return, and goto
docs/csharp/tutorials/string-interpolation.md	docs/csharp/tutorials/string-interpolation
docs/fundamentals/runtime-libraries/system-boolean.md	System.Boolean struct
docs/fundamentals/runtime-libraries/system-byte.md	System.Byte struct
docs/fundamentals/runtime-libraries/system-datetime.md	System.DateTime struct
docs/fundamentals/runtime-libraries/system-globalization-datetimeformatinfo.md	System.Globalization.DateTimeFormatInfo class
docs/fundamentals/runtime-libraries/system-globalization-numberformatinfo.md	docs/fundamentals/runtime-libraries/system-globalization-numberformatinfo
docs/fundamentals/runtime-libraries/system-invalidoperationexception.md	System.InvalidOperationException class
docs/fundamentals/runtime-libraries/system-object-equals.md	System.Object.Equals method
docs/fundamentals/runtime-libraries/system-object-tostring.md	System.Object.ToString method
docs/fundamentals/runtime-libraries/system-random.md	docs/fundamentals/runtime-libraries/system-random
docs/fundamentals/runtime-libraries/system-single.md	System.Single struct
docs/fundamentals/runtime-libraries/system-string-format.md	System.String.Format method
docs/fundamentals/runtime-libraries/system-string.md	System.String class
docs/fundamentals/runtime-libraries/system-text-stringbuilder.md	System.Text.StringBuilder class
docs/standard/base-types/custom-date-and-time-format-strings.md	Custom date and time format strings
docs/standard/base-types/divide-up-strings.md	docs/standard/base-types/divide-up-strings

Note

This table shows preview links for the 30 files with the most changes. For preview links for other files in this PR, select OpenPublishing.Build Details within checks.

[Copilot]

Pull request overview

This pull request removes interactive code snippet functionality from .NET documentation files, excluding introductory tutorials. The changes systematically remove interactive="try-dotnet", interactive="try-dotnet-method", and related attributes from code blocks, and delete three include files that contained notes about the Try.NET interactive code runner.

Key Changes

• Removed three include files that contained interactive code runner notes and instructions
• Updated code snippet references to remove interactive attributes from approximately 200+ code blocks across documentation files
• Removed explanatory notes about the Try.NET playground from several articles

Reviewed changes

Copilot reviewed 90 out of 90 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
includes/csharp-interactive-with-utc-partial-note.md	Deleted include file containing interactive note with UTC timezone disclaimer
includes/csharp-interactive-partial-note.md	Deleted include file containing partial interactive code runner note
includes/csharp-interactive-note.md	Deleted include file containing full interactive code runner note
docs/standard/base-types/*.md	Removed interactive attributes from code snippets in base types documentation
docs/fundamentals/runtime-libraries/*.md	Removed interactive attributes from runtime libraries reference documentation
docs/csharp/tutorials/string-interpolation.md	Removed interactive attributes from tutorial code examples
docs/csharp/language-reference/**/*.md	Removed interactive attributes from language reference documentation
docs/csharp/how-to/*.md	Removed interactive attributes from how-to guides
docs/csharp/fundamentals/object-oriented/objects.md	Removed interactive attributes from OOP documentation

The changes are consistent and focused solely on removing interactive functionality. No issues were identified with the implementation.