Update AV1546: Prefer interpolated strings over concatenation or string.Format.#365
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dennisdoomen wants to merge 1 commit intodevelopfrom
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Update AV1546: Prefer interpolated strings over concatenation or string.Format.#365dennisdoomen wants to merge 1 commit intodevelopfrom
string.Format.#365dennisdoomen wants to merge 1 commit intodevelopfrom
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Split from #298. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
bkoelman
reviewed
Mar 29, 2026
| // BAD | ||
| string result = string.Concat("Welcome, ", firstName, " ", lastName, "!"); | ||
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| For building strings in loops or with many parts, consider using `StringBuilder` or raw string literals (C# 11+) when appropriate. |
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How would using raw string literals help in loops?
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This PR updates guideline AV1546.
It was split out of #298 so the change can be reviewed independently.
Files:
Part of the replacement for #298.